Ground Beef Casserole

Step 4: Mix in Vegetables

Stir in frozen mixed vegetables and cook for another 2–3 minutes. If you like softer vegetables, you can cook them slightly longer.

Step 5: Combine Soup and Milk

Reduce the heat to low and add the cream of mushroom soup and milk. Stir until smooth and fully combined. Season with salt, pepper, and paprika if using. This creamy mixture will hold your casserole together.

Step 6: Layer Ingredients in a Baking Dish

Lightly grease a 9×13-inch (23×33 cm) baking dish. Spread half of the cooked pasta or rice (if using) on the bottom. Then layer the beef and vegetable mixture on top. Sprinkle 1 cup of shredded cheddar cheese evenly over the beef layer. Repeat the layers if you have extra ingredients.

Step 7: Add Topping

If you want a crunchy topping, combine breadcrumbs with melted butter and sprinkle over the top. Finish with the remaining cheese for that golden, melty crust.

Step 8: Bake

Cover the casserole with aluminum foil and bake in the preheated oven for 25 minutes. Remove the foil and bake for an additional 10–15 minutes, or until the top is golden and bubbling.

Step 9: Serve

Let the casserole rest for 5–10 minutes before serving. This allows the layers to set slightly, making it easier to slice and serve. Pair with a simple green salad or garlic bread for a full meal.

Tips for the Perfect Ground Beef Casserole

• Customize your vegetables: Swap mixed veggies for mushrooms, zucchini, or bell peppers.
• Cheese variety: Try a mix of cheddar and mozzarella for extra gooeyness.
• Make ahead: Prepare the casserole a day in advance, cover, and refrigerate. Bake when ready—just add 10 extra minutes to the baking time.
• Leftovers: Store in an airtight container in the fridge for 3–4 days, or freeze for up to 2 months.

This Ground Beef Casserole is a true crowd-pleaser—rich, creamy, and filling. It’s perfect for feeding a hungry family, impressing guests, or simply enjoying as comfort food on a chilly evening.

If you want, I can also make a shorter “quick version” of this casserole that you can prep and bake in under 30 minutes, perfect for busy school nights. Do you want me to do that?