Ground Beef Casserole

Step 2: Brown the Ground Beef

In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the chopped onions and sauté until soft and translucent, about 3-4 minutes. Stir in the garlic and cook for another 30 seconds until fragrant.

Next, add the ground beef to the skillet. Break it apart with a spatula and cook until browned all over, about 6-8 minutes. Drain excess fat if necessary.

Step 3: Build the Sauce

Once the beef is browned, stir in the diced tomatoes, tomato sauce, and Italian herbs. Let the mixture simmer for 5-7 minutes, allowing the flavors to meld together. Season with salt and pepper to taste. If using, add sour cream or cream cheese for a creamier consistency.

Step 4: Combine Pasta, Vegetables, and Beef

In a large mixing bowl, combine the cooked pasta, frozen vegetables, and the beef-tomato sauce mixture. Mix thoroughly to ensure every bite is flavorful and evenly coated.

Step 5: Layer the Casserole

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with butter or cooking spray. Pour the mixture into the dish and spread it evenly. Sprinkle the shredded cheddar and grated Parmesan cheese over the top.

Step 6: Bake to Perfection

Place the casserole in the preheated oven and bake for 20-25 minutes, or until the cheese is melted, bubbly, and slightly golden. For an extra crispy top, switch to the broil setting for the last 2-3 minutes—just keep a close eye on it to prevent burning.

Step 7: Serve and Enjoy

Remove the casserole from the oven and let it rest for 5 minutes. This helps the flavors settle and makes it easier to serve. Scoop generous portions onto plates and enjoy with a fresh side salad or garlic bread.

Tips for the Perfect Ground Beef Casserole

1. Customize your vegetables: Broccoli, zucchini, or bell peppers work well in place of mixed vegetables.
2. Cheese variations: Try mozzarella or pepper jack for a different flavor profile.
3. Make it ahead: You can assemble the casserole a day in advance, cover it, and refrigerate. Bake it fresh the next day.
4. Add spices: A pinch of smoked paprika or red pepper flakes can add a subtle kick.

This Ground Beef Casserole is more than a meal—it’s a warm, comforting dish that brings families together. It’s hearty, flavorful, and surprisingly simple to make. With tender pasta, savory beef, tender vegetables, and gooey melted cheese, every bite is pure comfort.

If you want, I can also create a lighter, healthier version of this casserole that’s just as tasty but lower in calories and fat. Do you want me to do that?