Make this easy cheesy ground beef and bell pepper bake with seasoned beef, colorful peppers, tomato sauce, and melted mozzarella. Perfect for a quick family dinner!
Introduction
I love recipes that look like I spent hours in the kitchen when they actually come together pretty quickly. This cheesy ground beef and bell pepper bake is exactly that kind of meal.
I usually make it when I have ground beef and a few bell peppers sitting in the refrigerator. Honestly, the combination of tender peppers, savory beef, rich tomato sauce, and melted cheese is hard to beat.
It reminds me of stuffed peppers, but without having to carefully stuff each pepper. Everything goes into one baking dish, gets covered with cheese, and comes out bubbling, golden, and incredibly comforting.
It’s perfect for a weeknight dinner, and you can easily customize it with your favorite vegetables or seasonings.
Ingredients
For the Beef & Vegetable Mixture
- 1½ lb (700 g) ground beef
- 1 medium onion, diced
- 3 cloves garlic, minced
- 1 red bell pepper, sliced or chopped
- 1 green bell pepper, sliced or chopped
- 1 yellow bell pepper, sliced or chopped
- 1 cup crushed tomatoes
- ½ cup tomato sauce
- 2 tbsp tomato paste
- 1 tbsp olive oil
- 1 tsp paprika
- 1 tsp Italian seasoning
- ½ tsp smoked paprika
- ½ tsp black pepper
- 1 tsp salt
- ½ tsp chili flakes, optional
- ½ cup beef broth
For the Cheese Topping
- 1½ cups shredded mozzarella cheese
- ½ cup shredded cheddar cheese
- 2 tbsp grated Parmesan cheese
- 1 tbsp chopped fresh parsley
Step-by-Step Method
1. Prepare the Vegetables
Wash and slice the bell peppers and dice the onion.
I like using a mixture of red, green, and yellow peppers because they add different flavors and make the finished dish look really colorful.
2. Brown the Ground Beef
Heat olive oil in a large skillet over medium-high heat.
Add the diced onion and cook for about 2–3 minutes until softened. Add the ground beef and cook for 6–8 minutes, breaking it apart with a wooden spoon.
Continue cooking until the beef is nicely browned.
Drain excess grease if necessary.
3. Add the Peppers and Garlic
Add the sliced bell peppers and minced garlic to the skillet.
Cook for another 4–5 minutes, stirring occasionally. The peppers should begin to soften but still have a little texture.
4. Make the Tomato Sauce
Add crushed tomatoes, tomato sauce, tomato paste, and beef broth.
Season with paprika, smoked paprika, Italian seasoning, black pepper, salt, and chili flakes if using.
Stir everything together and simmer for 5–7 minutes.
The sauce should become slightly thicker and coat the beef and vegetables nicely.
5. Transfer to a Baking Dish
Preheat your oven to 375°F (190°C).
Lightly grease a baking dish and transfer the beef and pepper mixture into it.
Spread everything out evenly.
6. Add the Cheese
Sprinkle mozzarella evenly over the top.
Add the cheddar and Parmesan.
I usually like using a combination of cheeses because mozzarella gives that stretchy, melty texture while cheddar adds a little extra flavor.
7. Bake Until Golden
Place the baking dish in the oven and bake uncovered for 20–25 minutes, or until the cheese is completely melted and bubbling.
For an extra golden top, switch the oven to broil for 1–2 minutes at the end. Keep a close eye on it because the cheese can brown very quickly.
8. Rest and Serve
Remove the bake from the oven and let it rest for about 5–10 minutes.
Sprinkle with fresh parsley and serve while warm.
Cooking Tips
Don’t overcook the peppers
I prefer the peppers to remain slightly tender instead of completely soft. Cooking them briefly before baking helps them keep some texture.
Brown the beef properly
Let the beef develop some color before adding the sauce. This gives the dish a much deeper savory flavor.
Use freshly shredded cheese
Freshly shredded mozzarella and cheddar usually melt more smoothly than pre-shredded cheese.
Customize the seasoning
If you enjoy spicy food, add extra chili flakes, cayenne pepper, or diced jalapeño.
Make it extra filling
You can add cooked rice, quinoa, or drained beans to the beef mixture before baking.
Serving Suggestions
I usually serve this bake with a simple side salad and warm crusty bread.
It also goes really well with:
- Steamed rice
- Garlic bread
- Mashed potatoes
- Roasted vegetables
- Green beans
- Corn
- Simple cucumber salad
- Dinner rolls
For a low-carb meal, simply serve it with a fresh green salad or roasted vegetables.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 3–4 days.
To reheat, place a portion in the microwave until hot, or warm it in a 350°F (175°C) oven until heated through.
You can also freeze the cooked casserole in individual portions for up to 2 months. Thaw overnight in the refrigerator before reheating.
Approximate Nutrition Per Serving
Nutrition will vary depending on the ground beef, cheese, and exact portion size.
Approximate values per serving:
- Calories: 430
- Protein: 31 g
- Carbohydrates: 13 g
- Fat: 29 g
- Fiber: 3 g
- Sugar: 7 g
- Sodium: 780 mg
Conclusion
This cheesy ground beef and bell pepper bake is one of those simple recipes I keep coming back to. It’s hearty, cheesy, flavorful, and doesn’t require a lot of complicated preparation.
Honestly, the best part is how flexible it is. You can change the peppers, add mushrooms or zucchini, mix in cooked rice, or make it extra spicy depending on what your family likes.
When the cheese is bubbling and golden and the tomato sauce is sizzling around the edges, you know you’ve got a seriously comforting dinner ready to serve.
Frequently Asked Questions
1. Can I use ground turkey instead of ground beef?
Yes. Ground turkey works very well in this recipe. Since turkey is leaner, you may want to add an extra tablespoon of olive oil for moisture and flavor.
2. Can I prepare this casserole ahead of time?
Absolutely. Prepare the beef and pepper mixture, transfer it to the baking dish, and refrigerate it covered for up to 24 hours. Add the cheese just before baking.
3. Can I add rice to this recipe?
Yes. Stir in about 2 cups of cooked rice before transferring the mixture to the baking dish. This turns it into a more filling casserole.
4. What other vegetables can I add?
Mushrooms, zucchini, corn, spinach, and diced tomatoes all work nicely. Just avoid adding too many watery vegetables without cooking them first.
5. Can I make this recipe spicy?
Definitely. Add diced jalapeños, red pepper flakes, cayenne pepper, or your favorite hot sauce to the beef mixture for extra heat.
Recipe Details
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 6
Cuisine: American-inspired
Category: Dinner / Casserole
Difficulty: Easy