Baked Pasta with Ground Beef and Mozzarella
My neighbor shared this recipe on a stained index card back in 1978, and it’s still one of those Sunday dinner recipes that never comes home with leftovers. With only four simple ingredients, this easy baked pasta turns everyday pantry staples into a hot, cheesy, satisfying family meal.
This 4-ingredient baked pasta is especially useful when you want a comforting dinner without a long ingredient list. Tender pasta, seasoned ground beef, rich pasta sauce, and melted mozzarella come together in one bubbling casserole. It’s inexpensive, filling, easy to prepare, and perfect for feeding a hungry family.
Serve this ground beef pasta casserole with a crisp green salad, garlic bread, roasted broccoli, buttered green beans, or fresh fruit for a simple complete meal.
Why You’ll Love This 4-Ingredient Baked Pasta
- Only 4 main ingredients: No complicated shopping list or specialty ingredients.
- Easy family dinner: Simple preparation makes this a great weeknight meal.
- Budget-friendly: Pasta and ground beef help stretch the meal without sacrificing flavor.
- Cheesy and comforting: Mozzarella creates a delicious melted, bubbly topping.
- Great for meal prep: Assemble the casserole ahead and bake when needed.
- Feeds a crowd: A 9×13-inch casserole makes approximately 6 generous servings.
- Kid-friendly: Familiar pasta, beef, tomato sauce, and cheese make an approachable combination.
Ingredients
- 12 ounces pasta shells or elbow macaroni
- 1 pound ground beef
- 1 jar (24 ounces) pasta sauce
- 2 cups shredded mozzarella cheese
How to Make 4-Ingredient Baked Pasta
1. Cook the Pasta
Preheat the oven to 375°F and lightly grease a 9×13-inch glass casserole dish.
Bring a large pot of salted water to a boil. Cook the pasta until just barely tender, about 1 to 2 minutes less than the package directions. Drain thoroughly.
Tip: Slightly undercooking the pasta helps prevent it from becoming too soft while it finishes cooking in the oven.
2. Brown the Ground Beef
Place a large skillet over medium heat. Add the ground beef and cook until completely browned, breaking it into small crumbles as it cooks.
Drain any excess grease.
3. Combine the Pasta Mixture
Stir the pasta sauce into the browned beef. Add the drained pasta and 1 cup of the shredded mozzarella.
Gently stir until the pasta is evenly coated with the meat sauce and cheese.
4. Assemble the Casserole
Transfer the pasta mixture to the prepared casserole dish and spread it into an even layer.
Sprinkle the remaining 1 cup mozzarella cheese evenly over the top.
5. Bake Until Bubbly
Bake uncovered for 20 to 25 minutes, or until the casserole is hot and bubbling and the mozzarella is completely melted.
Let the baked pasta rest for about 5 minutes before serving.
Tips for the Best Baked Pasta
Don’t overcook the pasta. Cooking it slightly less than the package directions gives you a firmer texture after baking.
Use finely crumbled beef. Smaller pieces distribute the meat more evenly throughout the casserole and make every serving hearty.
Choose your favorite pasta sauce. A smooth marinara works especially well for picky eaters, while a chunky vegetable sauce can add extra texture and flavor.
Get a golden cheesy top. For a more browned cheese topping, place the casserole under the broiler for 1 to 2 minutes at the end of baking. Watch it carefully so the cheese doesn’t burn.
Make-Ahead Instructions
You can assemble this easy baked pasta casserole up to one day ahead. Cover it tightly and refrigerate.
When you’re ready to bake, let the casserole sit at room temperature for about 20 minutes before placing it in the oven. Because it starts cold, you may need to add a few extra minutes to the baking time.
Easy Variations
Mozzarella and Cheddar Pasta
Replace part of the mozzarella with shredded cheddar for a slightly sharper, richer flavor.
Extra-Meaty Baked Pasta
For a heartier ground beef pasta casserole, use a little extra beef and sauce while keeping the pasta-to-sauce ratio balanced.
Picky-Eater Version
Use small pasta shapes and a smooth tomato sauce without visible vegetable pieces. Finely crumbling the ground beef also creates a more uniform texture.
Stretch the Meal
Add another cup or two of cooked pasta along with a little extra sauce to make the casserole go further when you’re feeding a larger group.
What to Serve with Baked Pasta
This cheesy casserole pairs especially well with:
- Garlic bread
- Green salad
- Roasted broccoli
- Buttered green beans
- Steamed vegetables
- Fresh fruit
Frequently Asked Questions
Can I use different pasta shapes?
Yes. Shells, elbow macaroni, penne, rotini, or another short pasta can work well. The important thing is to avoid overcooking the pasta before it goes into the oven.
Can I make this baked pasta ahead of time?
Yes. Assemble the casserole, cover it, and refrigerate it for up to a day before baking.
Can I substitute cheddar for mozzarella?
Absolutely. Mozzarella provides the classic stretchy texture, while cheddar gives the casserole a stronger, sharper cheese flavor. A combination of both is also delicious.
How do I store leftovers?
Let the casserole cool, then refrigerate leftovers in a covered container. Reheat individual portions in the microwave or reheat a larger amount in the oven until hot.
Final Thoughts
When you need a simple, affordable, and comforting family dinner, this 4-ingredient baked pasta delivers without requiring a long grocery list. Ground beef adds heartiness, pasta makes it filling, tomato sauce brings rich flavor, and mozzarella creates the bubbling cheesy finish everyone loves.
