Name: Cheesy Ground Beef and Pasta Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 1 lb lean ground beef (85/15 recommended); 2 cups elbow macaroni (uncooked); 1/2 cup yellow onion (diced); 1/2 cup red bell pepper (diced); 2 cloves garlic (minced); 1 can (15 oz) tomato sauce; 1 can (14.5 oz) diced tomatoes (undrained); 1 tsp Italian seasoning; 1/2 tsp smoked paprika; 1/2 tsp salt; 1/4 tsp black pepper; 1/4 tsp red pepper flakes (optional); 1 1/2 cups sharp cheddar cheese (shredded); 2 tbsp fresh parsley (chopped, for garnish)

Cheesy Ground Beef and Pasta Casserole Recipe: A Hearty, Cheesy, One-Dish Wonder That Brings the Whole Family to the Table
Why You Will Love This Cheesy Ground Beef and Pasta Casserole Recipe
Your Simple Ingredients for the Perfect Cheesy Ground Beef and Pasta Casserole
How to Make Perfect Cheesy Ground Beef and Pasta Casserole
Pro Tips and Easy Variations for Your Cheesy Ground Beef and Pasta Casserole
Serving Suggestions for a Perfect Dinner
Nutrition Information
Storage and Make-Ahead Instructions
Your Cheesy Ground Beef and Pasta Casserole Questions Answered
More Incredible American Recipes to Try
The Story Behind This Recipe
Pin This Recipe for Later

Cheesy Ground Beef and Pasta Casserole Recipe: A Hearty, Cheesy, One-Dish Wonder That Brings the Whole Family to the Table

This cheesy ground beef and pasta casserole recipe is my go-to solution when the day has been long and the dinner table needs a dish that feels like a hug. I remember the first time I made something like this, I was standing in my tiny apartment kitchen after a particularly exhausting week of work. I had ground beef, a box of macaroni, and a few pantry staples. I threw everything together, topped it with a mountain of sharp cheddar, and pulled it from the oven to find golden, bubbly perfection. That moment of pulling a hot, comforting casserole from the oven has stayed with me ever since, and this version is the one I now serve when I want everyone to gather without hesitation.

What sets this homemade Cheesy Ground Beef and Pasta Casserole apart from other baked pasta dishes is the careful layering of flavor. We start by browning the beef with onion and bell pepper until deeply caramelized, then use smoked paprika and a touch of red pepper flakes to warm the whole dish from the inside. The pasta is cooked just shy of al dente so it continues to absorb the rich tomato sauce in the oven without turning mushy. And the cheese topping isn’t just an afterthought—it’s a thick, generous blanket that melts down into the crevices, creating pockets of gooey sharpness in every bite. This isn’t just a dump-and-stir casserole; it’s a best Cheesy Ground Beef and Pasta Casserole recipe because each step builds something extra.

This American Dinner recipe is perfect for busy weeknights when you need one dish that does it all, but it also holds its own at potlucks, casual Sunday suppers, or whenever you need to feed a crowd without stress. It’s forgiving enough for a beginner cook yet satisfying enough for someone who has been in the kitchen for years. If you have ever made my fluffy Japanese souffle pancakes and loved the joy of pulling something impressive from your own oven, you will feel that same delight with this casserole. It is a dish that brings everyone running, and it always leaves an empty dish in its wake.

Why You Will Love This Cheesy Ground Beef and Pasta Casserole Recipe

True one-dish convenience. This is easy Cheesy Ground Beef and Pasta Casserole in every sense: you only need one skillet and one baking dish. After browning the beef and making the sauce, everything goes straight into the oven, which means less time scrubbing and more time relaxing with your family.
Big, bold flavor from simple ingredients. Smoked paprika, garlic, and sharp cheddar bring a rich depth that makes the dish taste slow-simmered even though it comes together in about 45 minutes. The red bell pepper adds a subtle sweetness that balances the tangy tomatoes perfectly.
Perfect make-ahead meal. You can assemble the how-to make Cheesy Ground Beef and Pasta Casserole entirely in advance and refrigerate it until dinner. The flavors meld beautifully as it sits, so your Tuesday night dinner tastes like you have been working on it all day.
Family-friendly and endlessly adaptable. Kids love the cheesy pasta, while adults appreciate the savory kick from the optional red pepper flakes. It is also easy to sneak in extra vegetables or swap the cheese blend to suit whatever you have on hand.
Comforting without being heavy. This homemade Cheesy Ground Beef and Pasta Casserole has all the creamy, cheesy satisfaction of a classic baked macaroni but stays grounded with a tomato-based sauce that keeps things fresh and bright—not weighed down by a heavy cream sauce.

Your Simple Ingredients for the Perfect Cheesy Ground Beef and Pasta Casserole

Main

1 lb lean ground beef, 85/15 recommended
2 cups elbow macaroni, uncooked
1/2 cup yellow onion, diced
1/2 cup red bell pepper, diced
2 cloves garlic, minced

Sauce

1 can (15 oz) tomato sauce
1 can (14.5 oz) diced tomatoes, undrained
1 tsp Italian seasoning
1/2 tsp smoked paprika
1/2 tsp salt
1/4 tsp black pepper
1/4 tsp red pepper flakes, optional

Topping

1 1/2 cups sharp cheddar cheese, shredded
2 tbsp fresh parsley, chopped, for garnish

Ingredient Notes

Lean ground beef (85/15). This ratio gives you enough fat to keep the meat juicy and flavorful without leaving the casserole greasy. If you use a leaner grind like 90/10, the dish may be a bit drier; if you use 80/20, be sure to drain the fat thoroughly after browning. You can absolutely substitute ground turkey or chicken, but I add a splash of olive oil to the pan since those proteins are leaner.

Elbow macaroni. The classic shape with its little curves catches the sauce and melted cheese in all the right places. You can use any short pasta you have—rotini, penne, or even small shells work beautifully. The key is to cook the pasta just until al dente, a minute less than the package directs, because it will continue to soften while baking in the sauce.

Sharp cheddar cheese. This is the star of the topping. A good aged sharp cheddar melts into a creamy, stretchy layer with a distinct tang that stands up to the rich meat sauce. I always shred my own from a block because pre-shredded cheese contains anti-caking agents that can make the topping a bit grainy when melted. If you prefer a milder flavor, medium cheddar works, but sharp truly makes the dish.

Smoked paprika. This is the ingredient you might not notice immediately, but it makes the sauce taste like it has been simmering for hours. It adds a gentle smokiness that pairs wonderfully with the beef and tomatoes. If you have regular sweet paprika, you can use it, but the smoked version elevates this to a best Cheesy Ground Beef and Pasta Casserole recipe experience.

Red pepper flakes. Entirely optional, but a small amount creates a subtle background warmth rather than outright heat. It wakes up your palate and makes the cheese taste even richer. Leave them out if you are feeding very young children or anyone who avoids spicy food.

How to Make Perfect Cheesy Ground Beef and Pasta Casserole

Step 1: Preheat and cook pasta

Set your oven to 375°F (190°C) so it has time to heat up before you are ready to bake. Bring a large pot of water to a rolling boil and season it generously with salt—this is your chance to season the pasta itself. Cook the elbow macaroni for about 6 or 7 minutes, which is one minute less than the package says. You want the pasta still slightly firm in the center because it will soak up the tomato sauce and continue softening in the oven. Drain the pasta well and set it aside in a colander. A pro tip here: toss the drained pasta with just a tiny drizzle of olive oil and give the colander a shake to prevent it from sticking together while you prepare the rest of the dish.

Step 2: Brown the beef and vegetables

Choose a large skillet that can hold the beef and vegetables without crowding. Heat it over medium-high and add the ground beef, diced onion, and diced red bell pepper. Use the back of a sturdy wooden spoon to break the meat into crumbles. Cook for 6 to 8 minutes, stirring occasionally, until the beef is no longer pink and has reached an internal temperature of 160°F (71°C) if you check with a food thermometer. The onions should be translucent and the peppers softened. In the last minute, add the minced garlic—adding it too early can cause it to burn and turn bitter. When the garlic smells incredibly fragrant and you can hear it sizzling gently, drain any excess fat by tilting the skillet and using a spoon to remove it, or pour the mixture into a colander briefly before returning it to the pan. For deeper flavor, I like to add two tablespoons of beef broth or even a splash of red wine right after draining and let it bubble up while scraping the bottom of the skillet; this lifts up all those browned bits.

Step 3: Combine sauce ingredients

With the beef mixture still in the skillet, pour in the tomato sauce and the entire can of diced tomatoes along with their juice. Sprinkle in the Italian seasoning, smoked paprika, salt, black pepper, and the optional red pepper flakes. Give everything a good stir and let it come to a gentle simmer. Cook for 5 minutes, stirring now and then, so the flavors meld and the sauce thickens just slightly. Before you add the pasta, taste the sauce. Remember the cheese will bring additional saltiness later, so adjust the seasoning now carefully—you might find it needs just a pinch more salt or a little extra smoked paprika. Once you are happy with the taste, fold in the cooked macaroni and stir until every piece is coated. The mixture should be saucy but not soupy; if it looks a bit dry, add a splash of water or beef broth.

Step 4: Assemble and bake

Lightly grease a 9×13-inch baking dish with butter or cooking spray. Spoon the entire beef and pasta mixture into the dish and spread it into an even layer. Cover the dish tightly with aluminum foil—this traps steam and keeps the casserole from drying out during the first bake. Place the dish on a sheet pan to catch any drips if the sauce bubbles over. Bake for 20 minutes. You will know it is ready when you hear the sauce bubbling cheerfully around the edges and the foil is warm to the touch.

Step 5: Add cheese and finish

Carefully remove the foil, taking care of the steam that will escape. Sprinkle the shredded sharp cheddar cheese evenly across the top, making sure to reach all the corners. Return the dish to the oven uncovered and bake for 10 minutes more. The cheese should melt completely and turn beautifully golden. If you like a crisp, almost crunchy top, switch your oven to broil for the very last 2 minutes—stay close and watch it, as cheese can go from golden to burnt quickly. Remove the casserole from the oven and let it rest on a trivet or a folded kitchen towel for 5 minutes. This short rest allows the sauce to set slightly so the casserole slices cleanly. Garnish with fresh chopped parsley and serve hot. This method is similar to the careful finish I use when making a Moroccan chicken tagine, where patience in the final steps rewards you with something truly special.

Pro Tips and Easy Variations for Your Cheesy Ground Beef and Pasta Casserole

Pro Tips

Toast the pasta for a nutty note. Before boiling, toss the dry macaroni in a hot skillet with just a teaspoon of oil over medium heat until it turns light golden brown. This adds a subtle toasty flavor that complements the deep meat sauce beautifully. It takes an extra 3 minutes but the flavor difference is remarkable.
Layer your cheese for more gooey pockets. Instead of just topping the casserole with cheese, mix half a cup of shredded cheddar into the pasta before spreading it in the dish. This creates melty cheese pockets throughout the casserole rather than only on top.
Rest the casserole before slicing. Letting it sit for 5 or even 10 minutes after baking isn’t just a suggestion; it is the difference between a messy spoonful and a neat square. The sauce thickens slightly as it cools, and the cheese sets just enough to stay in place.
Use a thermometer for perfect beef. A quick-read food thermometer is your friend, especially if you are a newer cook. The beef is safe and perfectly cooked when it hits 160°F, no guessing involved.
Shred your own cheese. Taking two minutes to shred a block of sharp cheddar instead of using bagged cheese means your topping will melt smoothly and taste brighter. Pre-shredded cheese is coated in cellulose or potato starch that can create a slightly dry or gritty melt.

Delicious Variations

Cheesy beef and rice casserole. Cook one cup of long-grain white rice and use it in place of elbow macaroni. The rice soaks up the tomato sauce and creates a dish that feels like a cross between a casserole and stuffed peppers. Stirring a little sour cream into the rice before assembling adds creaminess.
Mushroom and spinach loaded casserole. Sauté 8 ounces of sliced cremini mushrooms and a few handfuls of fresh baby spinach in the skillet after you remove the beef. Cook until the spinach wilts and the mushrooms release their liquid, then return the beef mixture and proceed. This adds an earthy richness and extra nutrition without much effort.
Southwest twist. Replace the Italian seasoning with ground cumin, add a can of drained black beans and a cup of frozen corn, and swap the cheddar for pepper jack cheese. Top with sliced green onions and a dollop of sour cream when serving.
Extra creamy version. Stir one cup of ricotta cheese or 4 ounces of softened cream cheese into the pasta mixture before you top with cheddar. This makes the casserole incredibly creamy and almost lasagna-like. If you love this idea, you might also enjoy my blueberry lemon ricotta pancakes, which use ricotta in a sweet breakfast context.

Serving Suggestions for a Perfect Dinner

This casserole is a complete meal on its own, but I love to round it out with something fresh and something crunchy. A crisp green salad dressed with a simple lemon vinaigrette cuts through the richness of the cheese and beef, while slices of warm garlic bread are perfect for mopping up every last bit of sauce. For drinks, a tall glass of iced tea or a light-bodied red wine like a young Chianti suits the tomato-based sauce without overpowering the dish. When I serve this on a cozy weeknight, I often put the baking dish right in the center of the table on a trivet and let everyone scoop their own servings—it makes the meal feel communal and effortless.

This is also a wonderful potluck or holiday buffet dish. It travels well, reheats beautifully, and pleases both kids and adults. If you are feeding a larger group, simply double the recipe and assemble it in a large deep disposable baking pan. Bake it for the same initial time but add 10 minutes to the covered portion to ensure it heats through. For a complete spread, set out a bowl of tangy coleslaw and a basket of soft dinner rolls alongside the casserole.

Nutrition Information

(Approximate per serving, 4 servings total) Calories: 480, Fat: 22g, Carbohydrates: 42g, Protein: 28g, Fiber: 5g, Sodium: 720mg. Nutritional values are estimates only.

Storage and Make-Ahead Instructions

Refrigerator: Store any leftovers in an airtight container in the fridge for up to 4 days. The pasta will continue to absorb the sauce, so the texture is slightly softer the next day but still delicious. To freshen it up, add a tiny splash of warm water or beef broth before reheating.
Freezer: This casserole freezes wonderfully for up to 3 months. Let it cool completely, then wrap the entire dish or individual portions in a layer of plastic wrap followed by aluminum foil. For best results, freeze without the cheese topping and add fresh cheese when you reheat.
Reheating: For individual portions, microwave for 2 to 3 minutes, stirring halfway. To reheat the whole dish, cover it with foil and warm in a 350°F oven for about 20 minutes, or until heated through. For frozen casserole, thaw overnight in the fridge and then reheat as above, adding 10 extra minutes to the covered baking time.
Make-Ahead: Assemble the entire casserole up to 24 hours in advance, but hold off on the cheese topping until you bake it. Cover and refrigerate, then let it sit at room temperature for 20 minutes before putting it in the oven. You will need to add about 10 extra minutes to the covered baking time since it is starting cold.

Your Cheesy Ground Beef and Pasta Casserole Questions Answered

Can I use ground turkey instead of beef?

Absolutely, but turkey is leaner and can taste a bit bland if you don’t adjust. I add a tablespoon of olive oil to the pan when browning, and I increase the smoked paprika and Italian seasoning slightly. The dish will still be wonderful and just as hearty.

Can I assemble this casserole ahead of time?

Yes, you can assemble it up to 24 hours in advance and keep it covered in the refrigerator. Let the dish sit at room temperature for about 20 minutes before baking, and add 10 minutes to the covered bake time to ensure it heats all the way through.

How do I keep the casserole from drying out?

The main trick is to be generous with the sauce. If the mixture looks dry before baking, stir in 1/4 cup of beef broth or extra tomato sauce. Also, cover the dish tightly with foil during the first part of baking to trap steam. Make sure your pasta is slightly undercooked so it doesn’t absorb all the liquid.

Can I use a different pasta shape?

Definitely. Any short pasta with nooks and crannies works well—rotini, penne, farfalle, or shells. Avoid long noodles like spaghetti or angel hair because they don’t hold the sauce in the same way and can clump together during baking.

What is the best cheese for the topping?

Sharp cheddar is my top choice because it melts smoothly and has a tang that cuts through the richness. A blend of cheddar and mozzarella gives you both flavor and that beautiful stretch. Feel free to experiment with your favorite melting cheeses, but always shred them yourself for the best texture.

Is this recipe spicy?

The dish has a very mild warmth from the optional red pepper flakes and black pepper. If you are sensitive to spice, simply omit the red pepper flakes entirely and use sweet paprika instead of smoked paprika. The casserole will still be packed with flavor.

Can I add more vegetables?

Please do. Diced zucchini, shredded carrots, or chopped spinach all work great. The key is to sauté heartier vegetables like zucchini with the beef so they release their moisture and don’t make the casserole watery. For spinach, just stir it in at the end until wilted.

How do I know when the casserole is done?

You will see the sauce bubbling up around the edges and the cheese on top is completely melted and turning golden. If you insert a knife into the center, it should come out hot to the touch. The rest time after baking is also important for the final set.

Can I double this recipe for a crowd?

Easily. Double all the ingredients and use a larger baking dish, or divide it between two 9×13-inch pans. You may need to increase the baking time by 5 to 10 minutes to account for the larger volume, so keep an eye on the bubbling edges as your guide.

Does this casserole reheat well?

Yes, it reheats exceptionally well in the oven or microwave. The flavors often taste even richer the next day. To keep it from drying out during reheating in the oven, add a tablespoon or two of water or broth and cover with foil.

More Incredible American Recipes to Try

If a warm, bubbling casserole brings you the kind of comfort I think it does, then I have a feeling you will also love diving into other family-friendly American classics. A perfectly golden, custardy baked mac and cheese made with a blend of three cheeses and a crunchy breadcrumb topping captures that same cheesy satisfaction in a slightly different form. Or consider a hearty skillet chili mac that combines all the bold, spiced flavors of chili with tender pasta in one quick stovetop meal—perfect for game day. For a weekend project that still rewards you with generous portions, a classic American meatloaf glazed with a sweet and tangy ketchup topping pairs beautifully with mashed potatoes and is every bit as nostalgic as this casserole.

If you are drawn to dishes that feel like a warm embrace from the oven, you might also enjoy exploring recipes with international flair that share that comforting character. My Moroccan chicken tagine is a slow-cooked stew that fills your kitchen with incredible aromas, while blueberry lemon ricotta pancakes bring that cozy feeling to your breakfast table. And if you have ever been amazed by the magic of a risen batter, fluffy Japanese souffle pancakes are a wonderful weekend treat. All of these recipes, just like this casserole, are about gathering people you love around good food.

The Story Behind This Cheesy Ground Beef and Pasta Casserole

This style of baked pasta casserole has deep roots in American home kitchens, particularly from the mid-20th century when convenience foods like canned tomato sauce and boxed pasta became staples. Casseroles were a way to stretch ingredients, feed a family economically, and use what was on hand. This cheesy ground beef and pasta casserole recipe honors that tradition but adds layers of fresh flavor that reflect how we cook today. The use of smoked paprika, fresh garlic, and sharp cheddar updates the classic while keeping the soul of the dish intact.

For me, this recipe is more than just weeknight sustenance. It is the dish my own mother made on cold Minnesota evenings when we came in from playing in the snow, and it is the recipe I have adapted through years of cooking for my own friends and family. Every time I pull it from the oven and see that golden bubbling top, I feel connected to a long line of home cooks who understood that simple ingredients, treated with care, can create the most memorable meals.

Pin This Cheesy Ground Beef and Pasta Casserole Recipe for Later

Love this recipe? Save it to your favorite Pinterest board so you can find it again easily. Share it with friends and family who would enjoy making it too.

I truly hope this cheesy ground beef and pasta casserole becomes a regular in your kitchen rotation, just as it has in mine. It is a dish built for real life—busy evenings, hungry loved ones, and the simple joy of sharing a meal. If you try a variation or add your own twist, I would love to hear about it in the comments below. Happy cooking, and may your table always be full.

Chloe