How do I cook the stuffed peppers from Costco?

You can bake Costco’s premade stuffed peppers directly in their tray. Preheat the oven to 375°F (190°C) and bake for 50–60 minutes. Always confirm the internal temperature is at least 165°F (74°C) to guarantee they are heated safely before serving.

What’s in the Costco stuffed peppers?

Costco stuffed peppers typically contain seasoned ground beef, cooked rice, tomato sauce, and a generous mozzarella topping. Additionally, they include bell peppers, onions, and herbs for flavor. Beca u se these are pre-made, they often contain added preservatives and stabilizers. Making them at home allows you to use fresh vegetables, control sodium, and adjust seasonings to your taste.

Are the stuffed bell peppers from Costco healthy?

These stuffed peppers provide protein, vegetables, and carbs, making them fairly balanced. Store-bought options, however, often have added sodium and preservatives. Cooking them yourself lets you control ingredients, choose lean meats or whole grains, and even make vegetarian versions to suit your diet.

How long to put a Costco stuffed pepper in the air fryer?

The air fryer reheats premade stuffed peppers in minutes while adding a pleasantly crisp texture to the outside. Preheat it to 350°F (175°C), place peppers in the basket with space between them, and cook for 12–15 minutes. Halfway through cooking, verify the peppers’ center reaches 165°F (74°C) to ensure safe serving.

Best Costco Stuffed Peppers Recipe 2025 Tips

Name: Best Costco Stuffed Peppers Recipe 2025 Tips
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 6 large bell peppers (any color), tops removed and seeds cleaned; 1 lb ground beef (85% lean); 1 ½ cups cooked rice (white or brown); 1 medium onion, finely diced; 2 cloves garlic, minced; 1 tablespoon tomato paste; 1 cup tomato sauce; 1 teaspoon Italian seasoning; Salt and black pepper, to taste; 1 cup shredded mozzarella cheese; 1 tablespoon olive oil (for cooking); Fresh parsley, for garnish (optional)

Description

This Costco Stuffed Peppers Recipe 2025 Amazing Easy Copycat is filled with beef, rice, tomato sauce, and topped with melty mozzarella for a comforting homemade meal.

Ingredients

6 large bell peppers (any color), tops removed and seeds cleaned
1 lb ground beef (85% lean)
1 ½ cups cooked rice (white or brown)
1 medium onion, finely diced
2 cloves garlic, minced
1 tablespoon tomato paste
1 cup tomato sauce
1 teaspoon Italian seasoning
Salt and black pepper, to taste
1 cup shredded mozzarella cheese
1 tablespoon olive oil (for cooking)
Fresh parsley, for garnish (optional)

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Instructions

Cut tops off peppers, remove seeds, and blanch in boiling water for 3 minutes, then drain.
Heat olive oil in a skillet over medium heat. Add onion and garlic, cook until fragrant. Stir in ground beef and cook until browned.
Mix in rice, tomato paste, tomato sauce, Italian seasoning, salt, and pepper. Simmer for 5 minutes.
Stuff peppers with beef mixture and top with mozzarella cheese.
Bake at 375°F (190°C) for 25–30 minutes until cheese melts and bubbles.
Garnish with parsley and serve warm.

Notes

You can freeze stuffed peppers before baking for up to 2 months.
For a low-carb version, replace rice with cauliflower rice.

Prep Time: 15 minutes
Cook Time: 35 minutes
Category: Dinner
Method: Baking
Cuisine: American