This Cheesy Baked Ground Beef, Tomato & Cheese Casserole is a simple, comforting dinner packed with savory ground beef, juicy tomatoes, aromatic garlic and onion, creamy cheese, and a golden melted cheese topping.
The beef is seasoned with paprika and herbs, combined with a little cream for extra tenderness, then layered with tomatoes and plenty of shredded cheese before being baked until bubbling and lightly golden.
It is an easy weeknight dinner that can be served with crusty bread, rice, potatoes, or a fresh green salad.
Recipe Overview
| Details | Information |
| Prep Time | 15 minutes |
| Cook Time | 15–20 minutes |
| Total Time | About 35 minutes |
| Servings | 4–6 |
| Cuisine | Comfort Food |
| Cooking Method | Stovetop & Oven |
| Difficulty | Easy |
Ingredients
For the Beef Mixture
| Ingredient | Amount |
| Ground beef | 500 g (1.1 lbs) |
| Medium onion, finely chopped | 1 |
| Garlic cloves, minced | 2 |
| Olive oil | 1 tbsp |
| Paprika | 1 tsp |
| Garlic powder | ½ tsp |
| Dried oregano or Italian herbs | ½ tsp |
| Salt | To taste |
| Freshly ground black pepper | To taste |
| Sour cream or cream cheese | 2 tbsp |
For the Tomato & Cheese Topping
| Ingredient | Amount |
| Diced tomatoes, fresh or drained canned | 200 g (about 1½ cups) |
| Shredded cheddar or mozzarella | 200 g (about 2 cups) |
Step-by-Step Instructions
1. Preheat the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a medium-sized glass baking dish with a little olive oil or non-stick cooking spray.
Set the dish aside while you prepare the beef mixture.
2. Sauté the Onion and Garlic
Heat the olive oil in a large skillet over medium heat.
Add the finely chopped onion and minced garlic.
Cook for approximately 2–3 minutes, stirring occasionally, until the onion becomes soft and translucent and the garlic is fragrant.
Be careful not to burn the garlic.
3. Brown the Ground Beef
Add the ground beef to the skillet.
Cook for approximately 6–8 minutes, breaking the meat apart with a spatula as it cooks.
Continue cooking until the beef is thoroughly browned and no longer pink.
If there is a large amount of excess fat in the skillet, carefully drain it.
4. Season the Beef
Add the paprika, garlic powder, dried oregano or Italian herbs, salt, and freshly ground black pepper.
Stir well and cook for another minute so the seasonings can blend into the beef.
5. Add the Creamy Ingredient
Remove the skillet from the heat.
Stir in the sour cream or cream cheese until evenly incorporated.
The creamy ingredient adds moisture and richness to the beef while helping prevent the finished casserole from becoming dry.
6. Assemble the Casserole
Transfer the seasoned beef mixture to the prepared baking dish.
Spread it evenly across the bottom.
Distribute the diced tomatoes evenly over the beef.
Finally, cover the entire surface with the shredded cheddar or mozzarella.
7. Bake
Place the casserole in the preheated oven.
Bake uncovered for approximately 15–20 minutes, or until the cheese is completely melted, bubbling, and lightly golden on top.
For an extra golden crust, you can briefly use the broiler during the final 1–2 minutes. Watch carefully to prevent the cheese from burning.
8. Rest and Serve
Remove the casserole from the oven and let it rest for approximately 5 minutes.
This allows the juices to settle and makes the casserole easier to serve.
Serve hot with your favorite side dishes.
Why You’ll Love This Recipe
This casserole is quick, simple, and packed with comforting flavors.
The seasoned ground beef provides a hearty savory base, while the tomatoes add freshness and moisture.
A little sour cream or cream cheese makes the beef mixture richer and more tender.
The generous layer of melted cheddar or mozzarella creates a delicious golden, cheesy topping.
Everything comes together in one baking dish, making this recipe convenient for busy weeknight dinners.
Best Tips for Success
Brown the ground beef thoroughly before assembling the casserole. Proper browning creates more savory flavor.
Drain excess fat if necessary so the finished casserole does not become greasy.
If using canned tomatoes, drain them well to prevent excess liquid from accumulating in the baking dish.
Do not add too much salt before tasting because the cheese can contribute additional saltiness.
For the best melted topping, shred the cheese yourself when possible.
Allow the casserole to rest for a few minutes after baking so it sets slightly before serving.
Best Ingredient Options
Lean or regular ground beef can be used depending on your preference.
Fresh tomatoes provide a bright flavor, while well-drained canned tomatoes are convenient and work particularly well for this recipe.
Sharp cheddar gives the casserole a stronger flavor, while mozzarella creates a mild and stretchy topping.
For extra creaminess, use full-fat sour cream or cream cheese.
You can also combine cheddar and mozzarella for both flavor and excellent melting.
Recipe Variations
For a spicy casserole, add crushed red pepper flakes or a pinch of cayenne pepper to the beef mixture.
For a Mediterranean-inspired version, add chopped bell peppers, olives, parsley, or a little crumbled feta cheese.
For extra vegetables, add sautéed zucchini, mushrooms, spinach, or bell peppers.
For a smoky flavor, replace regular paprika with smoked paprika.
For a richer cheese topping, combine mozzarella with cheddar and a little Parmesan.
What to Serve With This Casserole
Serve the casserole with warm crusty bread to soak up the flavorful juices.
Rice, mashed potatoes, roasted potatoes, or couscous are also excellent choices for a heartier meal.
For a lighter option, serve it with a crisp green salad or steamed vegetables.
Roasted broccoli, green beans, zucchini, or asparagus make simple and delicious side dishes.
Make-Ahead Instructions
The beef mixture can be prepared several hours ahead of time.
Cook and season the beef, then allow it to cool slightly before assembling the casserole.
Add the tomatoes and cheese, cover the dish, and refrigerate until ready to bake.
If baking directly from the refrigerator, you may need to add several extra minutes to the cooking time.
For the best results, make sure the center of the casserole is hot before serving.
Storage
Allow leftovers to cool before transferring them to an airtight container.
Refrigerate within 2 hours and enjoy within 3–4 days.
Keep the casserole refrigerated until ready to reheat.
Reheating
Reheat individual portions in the microwave until heated through.
For larger portions, cover the casserole with foil and reheat in a 350°F (175°C) oven.
Remove the foil during the final few minutes if you want the cheese topping to become bubbly again.
Freezing
This casserole can be frozen for longer storage.
Allow it to cool completely, then transfer individual portions to freezer-safe containers.
For the best quality, use within 2–3 months.
Thaw overnight in the refrigerator before reheating.
The texture of the tomatoes and cheese may change slightly after freezing and thawing, but the casserole will remain flavorful.
Common Mistakes to Avoid
Do not leave too much liquid in the tomatoes. Excess moisture can make the casserole watery.
Avoid undercooking the ground beef before assembling the dish.
Do not add the cream while the skillet is still over high heat, as gentle mixing off the heat helps maintain a smooth texture.
Avoid overbaking the casserole because the beef can become dry and the cheese can become overly firm.
Do not skip the short resting period after baking. It helps the casserole hold together better when served.
Nutrition Estimate
Nutrition values are approximate and depend on the exact beef, cheese, and cream used.
| Nutrient | Approximate Amount Per Serving |
| Calories | 400–480 kcal |
| Protein | 30–35 g |
| Fat | 27–33 g |
| Saturated Fat | 12–16 g |
| Carbohydrates | 8–12 g |
| Fiber | 2–3 g |
| Sugar | 4–6 g |
| Sodium | 600–850 mg |
| Calcium | 250–350 mg |
Frequently Asked Questions
Can I use mozzarella instead of cheddar?
Yes. Mozzarella creates a mild flavor and beautifully stretchy topping. You can also combine mozzarella and cheddar.
Can I use canned tomatoes?
Absolutely. Use diced tomatoes that have been thoroughly drained to prevent excess liquid in the casserole.
Can I prepare this casserole ahead of time?
Yes. Assemble the casserole, cover it, and refrigerate it for several hours before baking.
Can I add vegetables?
Yes. Bell peppers, mushrooms, zucchini, spinach, and other vegetables can be sautéed and added to the beef mixture.
How can I make the cheese extra golden?
After baking, place the casserole under the broiler for 1–2 minutes. Keep a close eye on it because the cheese can brown very quickly.
What type of beef is best?
Regular or lean ground beef both work well. A slightly higher-fat blend can provide more flavor, while lean ground beef produces a lighter casserole.
Final Thoughts
Cheesy Baked Ground Beef, Tomato & Cheese Casserole is an easy and satisfying comfort-food dinner that comes together with simple ingredients.
Seasoned ground beef, juicy tomatoes, creamy richness, and plenty of melted cheese create a flavorful combination that the whole family can enjoy.
Serve it hot with crusty bread, rice, potatoes, or a fresh salad for an easy homemade meal that’s perfect for busy weeknights.