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Nothing says comfort like a bubbling, cheesy dish straight from the oven. This Beef Casserole with Ground Beef is the ultimate easy, cheesy solution when you need to feed a crowd or simply want a cozy night in. It combines savory meat, tender pasta, and an abundance of melted cheese into a single pan that satisfies even the pickiest eaters. Whether you are prepping for a busy week ahead or hosting a neighborhood potluck, this one-dish wonder delivers maximum flavor with minimal cleanup. Get ready to experience the gold standard of make-ahead comfort food that your family will request week after week.
Recipe Information
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Servings: 8 servings
Difficulty: Easy
Nutrition values
Calories: 425 kcal
Protein: 28g
Carbs: 34g
Why Make This Beef Casseroles Ground Beef Easy Cheesy Feed Crowd Make Ahead One Dish Comfort Food
This recipe is a lifesaver for busy households. It uses simple pantry staples to create a meal that tastes like it took hours of effort. Because it is a one-dish meal, you won’t spend your entire evening scrubbing pots and pans. It is also incredibly budget-friendly, utilizing ground beef and pasta to stretch your grocery dollar further. The “make ahead” factor is perhaps the best part; you can assemble the entire dish in the morning or even the night before, then simply pop it in the oven when you are ready to eat. It is the definition of stress-free cooking that never sacrifices on taste or texture.
Ingredients
- 1.5 lbs Lean ground beef
- 1 medium Yellow onion, diced
- 3 cloves Garlic, minced
- 1 box (16 oz) Rotini or Penne pasta
- 24 oz Jar of high-quality marinara sauce
- 1 can (8 oz) Tomato sauce
- 1 cup Sour cream
- 2 cups Shredded sharp cheddar cheese
- 2 cups Shredded mozzarella cheese
- 1 tablespoon Italian seasoning
- 1 teaspoon Salt
- 1/2 teaspoon Black pepper
- Fresh parsley for garnish (optional)
Directions
Step 1: Preparation
Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with non-stick cooking spray. Bring a large pot of salted water to a boil and cook the pasta according to the package directions, but stop 2 minutes early so it remains “al dente.” Drain the pasta and set it aside.
Step 2: Browning the Beef
While the pasta cooks, place a large skillet over medium-high heat. Add the ground beef and diced onion. Cook until the beef is browned and the onion is translucent, breaking the meat into small crumbles with a wooden spoon. Drain any excess fat from the pan. Stir in the minced garlic, Italian seasoning, salt, and pepper, cooking for another minute until fragrant.
Step 3: Mixing the Sauce and Pasta
Reduce the heat to low. Stir the marinara sauce and tomato sauce into the beef mixture. Allow it to simmer for 5 minutes. In a separate small bowl, stir the cooked pasta together with the sour cream until the noodles are evenly coated. This creates a creamy barrier that prevents the dish from drying out.

Step 4: Assembling the Casserole
Pour half of the creamy pasta into the prepared baking dish. Top with half of the meat sauce and 1 cup of cheddar cheese. Repeat the layers with the remaining pasta, followed by the remaining meat sauce. Top the entire dish generously with the remaining cheddar and mozzarella cheese.
Step 5: Baking
Place the dish in the oven and bake for 20 to 25 minutes, or until the cheese is melted and bubbling at the edges. If you prefer a golden-brown top, turn on the broiler for the last 2 minutes of cooking. Remove from the oven and let it stand for 5 minutes before serving to allow the sauce to set.
Expert Tips for Perfect Beef Casseroles Ground Beef Easy Cheesy Feed Crowd Make Ahead One Dish Comfort Food
To ensure the best results, always shred your own cheese from a block. Pre-shredded cheeses are coated in potato starch to prevent clumping, which stops them from melting as smoothly. If you are making this ahead of time, let the components cool slightly before assembling and refrigerating. This prevents the pasta from becoming mushy. Additionally, do not overcook the pasta during the boiling stage. Since the noodles continue to cook in the oven while absorbing the sauce, starting with firm “al dente” pasta ensures the perfect bite in the finished dish.
Delicious Variations
You can easily customize this beef casserole to suit your preferences. For a spicy kick, add a teaspoon of red pepper flakes to the meat sauce or use “hot” Italian seasoning. To sneak in some vegetables, stir in two cups of fresh baby spinach or diced bell peppers when browning the beef. If you want a different flavor profile, swap the marinara for a creamy mushroom soup base and swap the Italian seasoning for thyme and Worcestershire sauce for a “stroganoff” style twist. For a lower-carb option, replace the pasta with roasted cauliflower florets.
Frequently Asked Questions
Can I freeze this casserole?
Yes, this is an excellent freezer meal. Assemble the casserole but do not bake it. Wrap it tightly with plastic wrap and aluminum foil. It will stay fresh in the freezer for up to 3 months. Thaw it in the refrigerator overnight before baking.
What is the best way to reheat leftovers?
The best way to reheat leftovers is in the oven at 350°F, covered with foil, for about 15-20 minutes. This preserves the texture better than a microwave, though a microwave works fine for a quick lunch.
Can I use ground turkey instead of ground beef?
Absolutely. Ground turkey or ground chicken are great lean alternatives. Just ensure you season them well, as they have less natural fat and flavor than beef.
How long does this keep in the refrigerator?
Stored in an airtight container, this casserole will last for 3 to 4 days in the fridge.
Do I have to use sour cream?
If you don’t like sour cream, you can substitute it with Greek yogurt for a tangier flavor or ricotta cheese for a more traditional lasagna-like texture.
Conclusion
This Beef Casserole with Ground Beef is the ultimate solution for anyone seeking a hearty, crowd-pleasing meal with minimal fuss. Its combination of cheesy goodness and savory beef makes it a staple for busy weeknights and social gatherings alike. By following these simple steps, you can create a one-dish comfort food masterpiece that tastes even better the next day. Gather your ingredients, preheat your oven, and get ready to enjoy a warm, satisfying meal that everyone at the table will love.

Beef Casseroles Ground Beef Easy Cheesy Feed Crowd Make Ahead One Dish Comfort Food
- Total Time: 45 minutes
Ingredients
- 1.5 lbs Lean ground beef
- 1 medium Yellow onion, diced
- 3 cloves Garlic, minced
- 1 box (16 oz) Rotini or Penne pasta
- 24 oz Jar of high-quality marinara sauce
- 1 can (8 oz) Tomato sauce
- 1 cup Sour cream
- 2 cups Shredded sharp cheddar cheese
- 2 cups Shredded mozzarella cheese
- 1 tablespoon Italian seasoning
- 1 teaspoon Salt
- 1/2 teaspoon Black pepper
- Fresh parsley for garnish (optional)
Instructions
- Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with non-stick cooking spray. Bring a large pot of salted water to a boil and cook the pasta according to the package directions, but stop 2 minutes early so it remains “al dente.” Drain the pasta and set it aside.
- While the pasta cooks, place a large skillet over medium-high heat. Add the ground beef and diced onion. Cook until the beef is browned and the onion is translucent, breaking the meat into small crumbles with a wooden spoon. Drain any excess fat from the pan. Stir in the minced garlic, Italian seasoning, salt, and pepper, cooking for another minute until fragrant.
- Reduce the heat to low. Stir the marinara sauce and tomato sauce into the beef mixture. Allow it to simmer for 5 minutes. In a separate small bowl, stir the cooked pasta together with the sour cream until the noodles are evenly coated. This creates a creamy barrier that prevents the dish from drying out.
- Pour half of the creamy pasta into the prepared baking dish. Top with half of the meat sauce and 1 cup of cheddar cheese. Repeat the layers with the remaining pasta, followed by the remaining meat sauce. Top the entire dish generously with the remaining cheddar and mozzarella cheese.
- Place the dish in the oven and bake for 20 to 25 minutes, or until the cheese is melted and bubbling at the edges. If you prefer a golden-brown top, turn on the broiler for the last 2 minutes of cooking. Remove from the oven and let it stand for 5 minutes before serving to allow the sauce to set.
- Cook Time: 45 minutes









