Unstuffed Peppers Casserole Style

Transform your weeknight dinner routine with this hearty and crowd-pleasing Unstuffed Peppers Casserole. Bursting with the classic flavors of stuffed peppers—savory ground beef, tender bell peppers, aromatic garlic, and hearty rice—this deconstructed version swaps the tedious stuffing process for a simple, layered approach. Simmered with diced tomatoes, tomato sauce, and a hint of beef broth, the dish is seasoned perfectly with Italian herbs, paprika, and a touch of black pepper. Finished with a generous layer of melty mozzarella and cheddar cheeses, this baked casserole is a comfort-food classic perfect for feeding a family of six. Ready in under an hour, it’s a one-pan wonder that’s perfect for busy evenings while still delivering all of the cozy, homemade appeal. Don’t forget a sprinkle of fresh parsley for a bright and fresh finishing touch!

Nutriscore Rating: 67/100

Prep Time:15 mins

Cook Time:35 mins

Total Time:50 mins

Servings: 6

Ingredients

• 2 tablespoons olive oil
• 1 pound ground beef
• 1 large yellow onion, diced
• 1 large green bell pepper, diced
• 1 large red bell pepper, diced
• 3 cloves garlic cloves, minced
• 2 cups cooked white rice
• 1 14.5-ounce can diced tomatoes (with liquid)
• 1 8-ounce can tomato sauce
• 1 cup beef broth
• 1 teaspoon Italian seasoning
• 1 teaspoon paprika
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 1.5 cups shredded mozzarella cheese
• 0.5 cup shredded cheddar cheese
• 2 tablespoons parsley (for garnish, optional)

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

In a large skillet, heat the olive oil over medium heat.

Step 3

Add the ground beef and cook until browned, breaking it up into small pieces with a wooden spoon, about 5-6 minutes. Drain excess grease, if necessary.

Step 4

Add the diced onion, green bell pepper, red bell pepper, and minced garlic to the skillet. Cook, stirring occasionally, until the vegetables are softened, about 4-5 minutes.

Step 5

Stir in the cooked rice, diced tomatoes (with their liquid), tomato sauce, and beef broth. Mix well to combine.

Step 6

Season the mixture with Italian seasoning, paprika, salt, and black pepper. Stir until evenly distributed.

Step 7

Transfer the mixture into a 9x13-inch casserole dish and spread it out evenly.

Step 8

Sprinkle the shredded mozzarella and cheddar cheeses evenly over the top of the casserole.

Step 9

Cover the casserole dish with aluminum foil and bake in the preheated oven for 20 minutes.

Step 10

Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.

Step 11

Carefully remove the casserole from the oven and let it rest for 5 minutes before serving.

Step 12

Garnish with chopped parsley, if desired, and enjoy!

Nutrition Facts

Serving size	(2269.9g)

Amount per serving	% Daily Value*
Calories	2760.5

Total Fat 169.6g	0%
Saturated Fat 70.9g	0%
Polyunsaturated Fat 2.9g
Cholesterol 482.1mg	0%
Sodium 6910.4mg	0%
Total Carbohydrate 157.0g	0%
Dietary Fiber 16.2g	0%
Total Sugars 32.1g
Protein 154.9g	0%

Vitamin D 0IU	0%
Calcium 1880.8mg	0%
Iron 16.5mg	0%
Potassium 2835.5mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 55.0%

Protein: 22.3%

Carbs: 22.6%