How many calories are in a Costco stuffed bell pepper?

On average, one stuffed bell pepper half from Costco contains 370 calories . This includes calories from ground beef, white rice, cheese, and tomato sauce.

Are Costco stuffed peppers healthy?

Yes, in moderation . They're high in protein and made from mostly whole ingredients. However, they also contain moderate-to-high amounts of sodium and saturated fat , so pairing with fresh vegetables or salads is recommended for a balanced meal.

Are Costco stuffed peppers gluten-free?

While the ingredients are naturally gluten-free, they are not labeled gluten-free , so cross-contamination is possible. Those with celiac disease or gluten sensitivity should proceed with caution.

Can you freeze Costco stuffed peppers?

Yes, these peppers freeze well. You can freeze them directly in their packaging or transfer to airtight containers. Reheat from frozen at 350°F (175°C) for about 45–50 minutes .

How long do Costco stuffed peppers last in the fridge?

Unopened, they last up to 5–6 days in the refrigerator . Once opened or cooked, consume within 2–3 days for optimal freshness and safety.

Do Costco stuffed peppers fit into a keto diet?

Not ideally. Each pepper contains about 27g of carbohydrates , primarily from rice and tomato sauce. For strict keto diets, this exceeds typical daily carb limits.

Can you microwave Costco stuffed peppers?

Yes. While oven-baking gives better texture, you can microwave them covered for 6–8 minutes , depending on your microwave’s wattage. Make sure the internal temperature reaches 165°F (74°C) .

Costco Stuffed Peppers Calories and Nutrition

Name: Costco Stuffed Peppers Calories and Nutrition
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: American
Ingredients: 6 large red bell peppers, halved and seeds removed; 1 tbsp olive oil; 1 medium onion, finely chopped; 2 cloves garlic, minced; 1 lb ground beef (85/15 preferred); 1 tsp Italian seasoning; 1 tsp salt; ½ tsp black pepper; 1 ½ cups cooked white rice; 1 ½ cups marinara or tomato sauce (plus extra for topping); 1 ½ cups shredded mozzarella cheese; ½ cup grated parmesan cheese; Fresh parsley (optional, for garnish)

Description

These Costco-inspired stuffed bell peppers are a hearty and flavorful dish made with seasoned ground beef, rice, tomato sauce, and melted cheese—all baked inside sweet red bell peppers. Perfect for meal prep or a satisfying weeknight dinner, this recipe replicates the comfort and convenience of Costco’s classic with even fresher flavors at home.

Ingredients

Scale

6 large red bell peppers, halved and seeds removed
1 tbsp olive oil
1 medium onion, finely chopped
2 cloves garlic, minced
1 lb ground beef (85/15 preferred)
1 tsp Italian seasoning
1 tsp salt
½ tsp black pepper
1 ½ cups cooked white rice
1 ½ cups marinara or tomato sauce (plus extra for topping)
1 ½ cups shredded mozzarella cheese
½ cup grated parmesan cheese
Fresh parsley (optional, for garnish)

Cook Mode Prevent your screen from going dark

Instructions

Preheat oven to 375°F (190°C).
Prepare bell peppers by cutting them in half lengthwise and removing seeds and membranes. Place them cut-side up in a baking dish.
In a large skillet over medium heat, heat olive oil. Sauté onions for 3–4 minutes until translucent. Add garlic and cook another 30 seconds.
Add ground beef to the skillet. Cook until browned, breaking it apart with a spatula. Drain excess fat if needed.
Season the beef with Italian seasoning, salt, and pepper. Stir in cooked rice and marinara sauce. Mix until well combined and heated through.
Spoon the mixture evenly into each pepper half. Top each with a little extra sauce if desired.
Sprinkle mozzarella and parmesan cheese over the stuffed peppers.
Cover the dish with foil and bake for 30 minutes. Remove foil and bake an additional 10–15 minutes until cheese is melted and slightly golden.
Garnish with fresh parsley and serve hot.

Notes

Make it low-carb: Substitute cauliflower rice for white rice.
Storage: Leftovers can be refrigerated for up to 4 days or frozen for up to 2 months.
Spice it up: Add red pepper flakes or chopped jalapeños to the filling for extra heat.
Protein options: Ground turkey or chicken work well as substitutes for beef.

Prep Time: 15 minutes
Cook Time: 45 minutes
Category: Main Dish
Method: Baked
Cuisine: American

Nutrition

Serving Size: 1 stuffed pepper half
Calories: 370
Sugar: 6g
Sodium: 850mg
Fat: 18g
Saturated Fat: 9g
Unsaturated Fat: 7g
Trans Fat: 0g
Carbohydrates: 28g
Fiber: 3.5g
Protein: 25g
Cholesterol: 75mg