Looking for a comforting, crowd-pleasing meal that comes together in under 45 minutes? This ground beef casserole is your answer. With pantry-friendly ingredients, minimal prep, and a cheesy, hearty finish straight from the oven, it’s the ultimate “set it and forget it” dinner — ideal for busy weeknights, family dinners, or meal prep for the week. This dish brings together savory ground beef, pasta, rich tomato sauce, and gooey melted cheese in one satisfying bake.
Table of Contents
Why You’ll Love This Ground Beef Casserole
If you crave simple comfort food that still feels special, this ground beef casserole is a keeper. It uses everyday ingredients, comes together quickly, and makes enough to feed hungry mouths without extra fuss. You boil the pasta, stir together a rich meat sauce, and let the oven finish the job while you clear the counter or set the table. It also reheats well, so leftovers become an easy lunch. For more hearty meals like this one, browse the Savory Dishes section on Chopped-Beef:
- Family-friendly flavors with mild sauce and melty cheddar
- Uses pantry staples you likely already have on hand
- Easy to stretch for guests or big families
- Great base for vegetables, herbs, or different cheeses
Ingredients You’ll Nee for ground beef cesserole
This recipe follows the same reliable base as a classic ground beef casserole, with tender penne, a quick meat sauce, and plenty of cheddar on top. You can keep it simple or add vegetables, extra herbs, or more cheese, depending on what you have in your kitchen and how hearty you want the dish to be.
- Uncooked penne — 1 pound (about 450 g)
- Olive oil — 1 tablespoon
- Lean ground beef — 1 pound (about 450 g)
- Onion, chopped — 1/2 medium
- Garlic, minced — 1 clove (or 2 for extra flavor)
- Marinara sauce — 1 1/2 cups
- Salt and pepper — to taste
- Shredded cheddar cheese — 1 1/2 cups (plus extra if you love cheese)
Optional add-ins and swaps: diced bell pepper, frozen peas, spinach, Italian herbs, red pepper flakes, or a blend of cheeses such as cheddar and mozzarella.
Ground Beef Casserole
Ingredients
Equipment
Method
- Preheat the oven to 400°F (200°C). Grease a 9×13-inch baking dish.
- Boil salted water and cook penne for about 10 minutes, slightly under al dente. Drain.
- Heat olive oil in a skillet. Add ground beef and onion. Cook until beef is browned and onion soft.
- Stir in garlic and cook for 30–60 seconds until fragrant.
- Add marinara sauce, season with salt and pepper, and warm through.
- Combine cooked pasta with meat sauce in the baking dish.
- Sprinkle cheddar cheese evenly over the top.
- Bake for 10 minutes, or until cheese is melted and bubbly. Broil 1–3 minutes for a golden top.
- Let rest 5 minutes before serving.
Nutrition
Notes
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Share a photo and tag us — Follow us at @chopped-beef_official for moreStep-by-Step Instructions for Ground Beef Casserole
- Preheat your oven to 400°F (200°C) and set the rack in the middle position. Lightly grease a 9×13-inch (23×33 cm) baking dish with cooking spray or a thin layer of oil so the pasta does not stick.
- Boil a large pot of well-salted water. Add the penne and cook it for about 10 minutes, or one minute less than the package suggests. The pasta should be slightly underdone so it stays firm after baking. Drain and set aside.
- Warm the olive oil in a large skillet over medium-high heat. Add the ground beef and chopped onion. Cook for about 10 minutes, breaking the meat into small pieces as it browns and the onion softens. Stir occasionally so nothing burns on the bottom.
- Stir in the minced garlic once the beef is nearly cooked through. Cook for about 30 seconds to 1 minute, just until fragrant. If there is excess fat in the skillet, carefully spoon it out so the sauce does not feel greasy.
- Pour in the marinara sauce and mix well with the meat and onion. Let the mixture warm through for a couple of minutes. Taste, then season with salt and pepper. If you like, add dried Italian herbs or a pinch of red pepper flakes at this stage.
- Combine the drained pasta and the meat sauce. You can do this by placing the pasta directly in the greased baking dish and pouring the beef mixture over the top, then tossing to coat. Or, mix everything in the pot you used for the pasta, then transfer the combined mixture to the baking dish.
- Top the casserole with an even layer of shredded cheddar cheese. If you want extra richness, stir an additional half cup of cheese into the pasta before sprinkling the rest on top. Gently spread out the cheese so it covers the surface from corner to corner.
- Bake the casserole uncovered for about 10 minutes, or until the cheese is melted and the edges are just starting to bubble. For a deeper golden top, switch your oven to broil for 1–3 minutes at the end, watching closely so the cheese does not burn.
- Rest the dish for 5 minutes after it comes out of the oven. This short pause helps the layers settle and makes it easier to scoop neat servings. Garnish with chopped parsley or basil if you have some on hand, then serve warm.
- Serve generous spoonfuls onto plates or into shallow bowls. Pair with a simple side salad, garlic bread, or roasted vegetables for a well-rounded meal. Save leftovers in the fridge for quick lunches later in the week.
Pro Tips for Success Ground Beef Casserole
For the best texture, cook the pasta just shy of al dente. It will keep softening in the oven as it absorbs some of the sauce. A good pinch of salt in the pasta water makes a big difference in flavor later. When browning the beef, break it into small, even pieces so every bite has meat, onion, and sauce together.
Freshly shredded cheese melts more smoothly than bagged cheese, which can contain starches that make it less silky. If you want to keep the casserole moist for reheating, consider adding a spoonful or two of extra marinara to the meat sauce. Finally, let the casserole rest briefly after baking; that little pause keeps the slices neater and the cheese nicely set on top.
Serving Ideas
This ground beef casserole is quite filling on its own, but simple sides make it feel like a full Sunday-style dinner. A crisp green salad with a tangy vinaigrette helps cut through the richness and adds freshness to the plate. Warm garlic bread or a loaf of crusty baguette is perfect for catching any sauce left behind in the dish. Steamed or roasted vegetables such as broccoli, green beans, or carrots add color and a lighter touch.
If you enjoy this style of hearty main dish, you may also like exploring other comforting plates like the ones featured in “Mutton Chops – Everything You Need to Know”:
For casual evenings, you can even serve this casserole in small bowls with a spoon, almost like a baked pasta stew, alongside a quick cucumber salad or sliced tomatoes with olive oil and salt.
Storage & Make-Ahead
Leftover ground beef casserole keeps well, which makes it a smart choice for meal prep. Let the dish cool to room temperature, then cover tightly or transfer portions to airtight containers. Store in the refrigerator for 3–4 days.
To reheat, add a small splash of water or extra marinara to keep it from drying out, then warm in the microwave or in a covered dish in the oven until hot. For make-ahead meals, you can assemble the entire casserole up to one day in advance, cover, and chill, then bake just before serving, adding a few extra minutes if the dish is very cold.
Variations You Can Try
Once you know this basic method, it is easy to give the casserole a new personality depending on your taste or the season. For an even heartier version, stir in a handful of frozen mixed vegetables or diced bell peppers when the beef is almost cooked. A mix of cheddar and mozzarella gives a stringy, stretchy top, while a sprinkle of parmesan adds a slightly nutty edge. You can also swap the ground beef for ground turkey or Italian sausage if you want a different flavor profile.
For those who enjoy deeper, slow-cooked flavors, pairing this casserole with recipes like “Mutton Chop Marinades – 5 Easy Recipes for Tender & Juicy Chops” can round out a weekend menu:
https://www.chopped-beef.com/mutton-chop-marinades/
Add a pinch of smoked paprika or chili powder to the meat sauce for warmth, or use whole-wheat pasta for a slightly nuttier taste. You can even make a “two-cheese” version by stirring ricotta into the pasta before topping with cheddar.
FAQ — Frequently Asked Questions
Can I use a different type of pasta (or no pasta)?
Yes. Short pasta like rigatoni, fusilli, shells work great. For a low-carb option — try spaghetti squash, zucchini noodles, or even cubed roasted potatoes.
Can I replace ground beef with chicken or turkey?
Absolutely. Ground turkey or chicken can make the dish lighter while preserving the comfort-food vibe.
How long does the casserole keep? Can I freeze leftovers?
In the freezer: up to 2 months, if well wrapped / stored in freezer-safe containers. Reheat fully before serving.
Is this dish good for meal prep?
Yes — it reheats well and freezes well. Great for preparing ahead and enjoying later when time is tight.
Estimated Nutrition (per serving — approx.)
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 generous plate (~ 300–350 g) | ~ 500–600 kcal | ~ 30–35 g | ~ 45–60 g | ~ 20–25 g |
(Estimation depends on meat/fat %, cheese amount and portion size — adjust accordingly.)
Why This Ground Beef Casserole Works — and Why Readers Will Love It
- 🎯 Simple & accessible — uses easy-to-find pantry ingredients; no fancy or expensive items needed.
- ⏱️ Fast & efficient — you can have a full meal ready in about 40 minutes from start to finish.
- 🍛 Comfort & flexibility — hearty, cheesy and satisfying, yet easy to tweak for dietary preferences or what’s on hand.
- 🔄 Batch-friendly & make-ahead — ideal for meal prep, leftovers or freezing.
- 👪 Family-friendly — loved by kids and adults alike; great for feeding a crowd without fuss.
⭐ Final Thoughts
This ground beef casserole brings together everything many home cooks love: simple steps, friendly ingredients, and a warm pan of cheesy comfort at the end. Once you have tried it, you can adapt it endlessly with vegetables, different cheeses, or new seasonings to suit your family.
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