Beef and Macaroni Casserole

This beef and macaroni casserole is basically comfort food’s greatest hits album all rolled into one bubbling, cheesy masterpiece that’ll make your kitchen smell like pure heaven.

We’re talking about tender elbow macaroni swimming in a rich, savory beef sauce that’s been simmering away until all those flavors meld together into something absolutely magical.

The best part is watching that golden cheddar cheese get all melty and bubbly around the edges while your family starts hovering around the kitchen asking “Is it ready yet?” every five minutes.

This is the kind of recipe that transforms a regular Tuesday into something special, using ingredients you probably already have hanging out in your pantry and fridge right now.

One bite delivers that perfect combination of hearty ground beef, al dente pasta, and tangy tomato sauce that’ll have everyone coming back for seconds before they’ve even finished their first serving.

Fair warning: making this casserole will officially promote you to “the one who brings the good stuff” at every potluck, family gathering, and neighborhood block party from here on out.

Ingredients
For the Beef Sauce
- 1 tablespoon neutral oil with high smoke point (canola oil works perfectly)
- 1 pound ground beef (ground chuck with 80/20 lean-to-fat ratio is ideal)
- 1 teaspoon chili powder
- 1 teaspoon Italian seasoning
- 1 teaspoon salt (plus 1 tablespoon for pasta water)
- ¼ teaspoon black pepper
- ¼ teaspoon crushed red pepper (optional for heat lovers)
- 1 medium onion, finely diced
- 3-4 garlic cloves, minced
- 1 tablespoon tomato paste
For the Sauce Base
- 1 (14.5-ounce) can petite diced tomatoes
- 1 (24-ounce) jar meatless pasta sauce (marinara or your favorite variety)
- 1 cup beef broth
- ½ tablespoon Worcestershire sauce (soy sauce works as substitute)
For Assembly
- 12 ounces elbow macaroni
- 8 ounces shredded cheddar cheese
Instructions
Prepare the Beef Base
- 1 Heat the oil in a large pot or cast iron skillet over medium-high heat until shimmering. Add the ground beef and immediately sprinkle with Italian seasoning, chili powder, 1 teaspoon salt, black pepper, and crushed red pepper if using. Using a wooden spoon or silicone spatula, stir well to distribute the seasonings evenly throughout the meat.
- 2 Arrange the seasoned beef in a single layer across the bottom of your pan and let it cook undisturbed for 2-3 minutes. This creates that beautiful browning we’re after. Stir well, breaking up any large chunks, then continue cooking for another 1-3 minutes until the meat is nicely browned all over. Keep stirring frequently and use your spoon to break up any stubborn large pieces.
- 3 Lower the heat to medium and add the finely diced onions to the browned beef. Cook for 3 minutes, stirring frequently to prevent sticking. The onions should start becoming translucent and fragrant, picking up all those delicious browned bits from the bottom of the pan.
- 4 Add the minced garlic and tomato paste to the mixture, stirring constantly for 1-2 minutes. The tomato paste will deepen in color and become fragrant – this concentrates its flavor and prevents any raw taste in your final dish.
Build the Sauce
- 5 Pour in the pasta sauce, diced tomatoes, beef broth, and Worcestershire sauce, stirring well to combine everything into a cohesive sauce. Make sure to scrape up any browned bits from the bottom of the pan – that’s pure flavor gold right there.
- 6 Raise the heat to high and bring the entire mixture to a gentle simmer. You’ll see bubbles forming around the edges and steam rising from the surface. Once simmering, immediately lower the heat to medium-low, cover the pan with a tight-fitting lid, and let it simmer for 30 minutes. This allows all the flavors to meld together and creates that rich, restaurant-quality depth.
Prepare the Pasta and Assembly
- 7 While your sauce simmers away, bring a large pot of water to a rolling boil and add 1 tablespoon salt. Cook the elbow macaroni according to package directions for al dente texture – usually 2 minutes less than the package suggests for fully cooked pasta. Drain thoroughly using a colander.
- 8 Preheat your oven to 350°F (175°C) and position the rack in the center position for even heating.
- 9 In your large pot, combine the drained al dente macaroni with the finished beef sauce, stirring gently but thoroughly to ensure every piece of pasta gets coated.
Layer and Bake
- 10 Add half of the beef and macaroni mixture to a baking dish that’s at least 11×7½ inches (2.5 quarts) in capacity. Spread it evenly across the bottom using a large spoon or silicone spatula.
- 11 Sprinkle exactly half the shredded cheddar cheese (4 ounces) evenly over this first layer, making sure to distribute it all the way to the edges.
- 12 Add the remaining beef and macaroni mixture, spreading it evenly over the cheese layer. This creates distinct layers that will meld beautifully during baking.
- 13 Top with the remaining 4 ounces of shredded cheddar cheese, creating an even layer that will become gorgeously golden and bubbly.
- 14 Bake the assembled casserole for 20-25 minutes or until the edges are bubbling vigorously and the cheese on top is melted and starting to turn golden brown around the edges.
- 15 Remove from the oven and let the casserole rest for 10-15 minutes before serving. This resting time allows the layers to set up properly and prevents a molten lava situation when you cut into it.
Recommended Equipment and Kitchen Tools
Essential Tools (for best results)
- Large pot or cast iron skillet – A heavy-bottomed pan distributes heat evenly and prevents hot spots that can burn your beef mixture
- Wooden spoon or silicone spatula – Perfect for breaking up ground beef without scratching your cookware
- Large colander – Essential for draining pasta quickly and thoroughly
- 2.5-quart baking dish – The right size ensures proper layering and even cooking throughout
Helpful Upgrades
- Instant-read thermometer – Takes the guesswork out of checking if your beef is properly cooked (should reach 160°F/71°C)
- Kitchen scale – More accurate than measuring cups for consistent results, especially with cheese portions
- Microplane grater – Fresh garlic grates beautifully and distributes more evenly than chopped
- Bench scraper – Makes transferring ingredients and cleaning up much easier
Nice-to-Have Options
- Stand mixer with paddle attachment – Not necessary, but helpful if you’re doubling the recipe for meal prep
- Storage containers – Glass containers with tight lids keep leftovers fresh and reheat beautifully
- Parchment paper – Line your baking dish for easier cleanup, though it’s not required for this recipe
Recipe Variations and Dietary Modifications
Gluten-Free Adaptation
- Replace elbow macaroni with 12 ounces gluten-free pasta (corn or rice-based work beautifully)
- Check that your pasta sauce and Worcestershire sauce are certified gluten-free
- Cooking time remains the same, but gluten-free pasta may need an extra 2-3 minutes of baking
Dairy-Free Modifications
- Substitute shredded cheddar with 8 ounces dairy-free cheese shreds (coconut or cashew-based melt well)
- Use nutritional yeast for extra cheesy flavor – add 2 tablespoons to the sauce
- The texture will be slightly different but equally delicious
Low-Carb/Keto Version
- Replace macaroni with 4 cups cauliflower florets or shirataki noodles
- Reduce beef broth to ½ cup to account for less absorption
- Add 1 cup diced zucchini for extra vegetables and bulk
- Carbs drop from approximately 45g to 8g per serving
Flavor Variations
- Mexican-inspired: Add 1 teaspoon cumin and 1 diced jalapeño, top with pepper jack cheese
- Italian twist: Use ground Italian sausage instead of beef, add 1 teaspoon fennel seeds
- Veggie-packed: Stir in 1 cup diced bell peppers and 1 cup corn kernels
- Spicy version: Double the crushed red pepper and add 1 teaspoon smoked paprika
Nutritional Information and Health Benefits
Key Nutritional Highlights
This hearty casserole delivers approximately 484 calories per serving when divided into 8 portions. Each serving provides roughly 28 grams protein from the ground beef and cheese, making it an excellent choice for muscle maintenance and satiety. The combination of pasta and vegetables contributes about 45 grams carbohydrates for sustained energy, while the cheese and beef provide 18 grams fat for flavor and satisfaction.
Health Benefits of Main Ingredients
Ground beef supplies complete protein containing all essential amino acids, plus significant amounts of iron, zinc, and B-vitamins crucial for energy metabolism. The diced tomatoes provide lycopene, a powerful antioxidant that becomes more bioavailable when cooked. Onions and garlic contribute sulfur compounds with anti-inflammatory properties and immune system support. The tomato-based sauce adds vitamin C and potassium, while the moderate sodium content (approximately 890mg per serving) helps maintain proper electrolyte balance.
Dietary Considerations
This recipe contains gluten from pasta and dairy from cheese, making it unsuitable for those with celiac disease or lactose intolerance without modifications. However, it’s naturally nut-free and can easily accommodate various dietary needs with simple substitutions. The fiber content from pasta and vegetables supports digestive health, while the balanced macronutrient profile makes it suitable for active individuals and growing families.
Smart Swaps and Ingredient Substitutions
Common Substitutions:
- Ground beef → Ground turkey, chicken, or plant-based crumbles (adjust cooking time by 2-3 minutes less for poultry)
- Elbow macaroni → Penne, rotini, or shells work equally well for holding sauce
- Cheddar cheese → Monterey Jack, Colby, or Mexican blend for different flavor profiles
- Beef broth → Vegetable broth or chicken broth maintain the savory depth
Budget-Friendly Swaps:
- Ground chuck → Ground beef with higher fat content (73/27) costs less and adds flavor
- Jarred pasta sauce → Canned tomato sauce plus 1 teaspoon each dried basil and oregano
- Fresh garlic → 1 teaspoon garlic powder (add with other dry seasonings)
- Worcestershire sauce → Soy sauce or 1 teaspoon balsamic vinegar
Pantry Emergency Substitutions:
- Petite diced tomatoes → 1½ cups regular diced tomatoes, drained and chopped smaller
- Italian seasoning → ½ teaspoon each dried basil and oregano
- Onion → 2 teaspoons onion powder mixed into the beef
- Tomato paste → 2 tablespoons ketchup (reduce other liquids slightly)
Pro Tips for Substitutions:
- When using leaner ground meat, add 1 tablespoon olive oil to prevent dryness
- Store leftover tomato paste in 1-tablespoon portions in ice cube trays for future use
- Freeze extra diced onions in ½-cup portions for quick weeknight cooking

Make It Diabetes-Friendly
Carb Modifications:
- Replace 12 ounces elbow macaroni with 8 ounces whole grain pasta plus 2 cups diced zucchini
- Use sugar-free marinara sauce to eliminate hidden sugars (check labels carefully)
- This reduces carbohydrates from 45g to approximately 28g per serving
- Add 1 cup diced bell peppers for extra fiber and nutrients without significant carbs
Portion & Timing Tips:
- Serve 1 cup portions instead of larger servings to manage carb intake
- Pair with a large green salad dressed with olive oil and vinegar
- Estimated 25-30g carbohydrates per modified serving makes it easier to fit into meal planning
- The high protein content (28g) helps stabilize blood sugar response
Enhanced Nutrition Strategy:
- Add 2 cups fresh spinach in the last 5 minutes of sauce simmering
- Use 93/7 lean ground beef to reduce saturated fat content
- Include 1 cup diced mushrooms for extra fiber and umami flavor without carbs
- Consider serving over cauliflower rice for those wanting even lower carb options
Total Carb Reduction: Modified version contains approximately 40% fewer carbohydrates than original recipe

Perfect Pairing Suggestions
Beverage Pairings
A medium-bodied red wine like Merlot or Cabernet Sauvignon complements the rich beef flavors beautifully, while a crisp Pinot Grigio provides a refreshing contrast to the hearty cheese. For beer lovers, a smooth amber ale or lager cuts through the richness without overwhelming the dish. Non-alcoholic options include sparkling water with lemon, unsweetened iced tea, or a robust coffee for evening meals.
Side Dish Recommendations
A crisp Caesar salad with homemade croutons provides the perfect textural contrast to this creamy casserole, while roasted Brussels sprouts with bacon add a slightly bitter note that balances the rich flavors. Garlic bread might seem redundant, but a light focaccia or dinner rolls help soak up every last bit of that delicious sauce. For a lighter option, steamed broccoli with lemon brightens the entire meal.
Complete Meal Ideas
Start with a simple antipasto platter featuring olives, cherry tomatoes, and fresh mozzarella for an Italian-inspired evening. This casserole works beautifully as the centerpiece for Sunday family dinners, potluck gatherings, or casual entertaining. Follow up with a light dessert like lemon sorbet or fresh berries to cleanse the palate after such a satisfying main course.
Occasion Suggestions
Perfect for busy weeknight dinners, weekend meal prep sessions, or feeding a crowd during game day or holidays. The make-ahead friendly nature makes it ideal for new parent meal trains or bereavement dinners. Pack individual portions for office lunches or college students who need hearty, reheatable meals.
Pro Tips and Troubleshooting
Professional Techniques
Always let your ground beef develop a proper sear before stirring – this creates deeper flavor through the Maillard reaction. When layering the casserole, press down gently on each layer to eliminate air pockets that can cause uneven cooking. Cover with foil for the first 15 minutes of baking if your cheese browns too quickly, then remove for the final 10 minutes to achieve that perfect golden top.
Common Mistake Prevention
Don’t skip the resting period after baking – cutting into the casserole immediately results in a soupy mess instead of neat, defined layers. Overcooking the pasta initially will lead to mushy results after baking, so aim for quite al dente when boiling. Using pre-shredded cheese works fine, but freshly grated melts more smoothly and doesn’t contain anti-caking agents that can affect texture.
Storage and Reheating
This casserole actually improves in flavor after a day in the refrigerator, making it perfect for meal prep. Store covered for up to 4 days refrigerated or 3 months frozen. Reheat individual portions in the microwave at 70% power for 2-3 minutes, or reheat the entire casserole covered at 325°F (163°C) for 25-30 minutes until heated through. Add a splash of beef broth if it seems dry after storage.
Scaling and Make-Ahead
This recipe doubles beautifully for crowd feeding – use two 9×13 inch pans instead of one smaller dish. Assemble completely up to 24 hours ahead, cover tightly, and refrigerate. Add an extra 10-15 minutes to baking time when cooking from cold. For freezing, assemble but don’t bake, wrap tightly, and freeze for up to 3 months. Thaw overnight before baking as directed.
This beef and macaroni casserole represents everything we love about comfort food – it’s hearty enough to satisfy the hungriest family members, simple enough for busy weeknights, and delicious enough to serve to guests without any apologies. The beauty lies in its versatility and the way it brings people together around the dinner table, creating those memorable moments that make all the cooking worthwhile.