Costco Stuffed Peppers Recipe

If you’re looking for a delicious and easy meal to make, Costco stuffed peppers may be just what you need. These peppers are filled with a mixture of rice, ground beef, and vegetables, making them a healthy and satisfying option for dinner. Plus, they’re easy to customize with your favorite ingredients, so you can make them exactly how you like them.

One of the best things about Costco stuffed peppers is that they’re simple to prepare. You can buy pre-made peppers at Costco, which are already filled with a tasty mixture of rice, ground beef, onions, and spices. All you have to do is pop them in the oven and wait for them to cook. Alternatively, you can make your own stuffed peppers at home using fresh ingredients. Either way, you’ll end up with a delicious and filling meal that’s perfect for any night of the week.

If you’re looking for a healthy and flavorful meal that’s easy to make, consider trying Costco stuffed peppers. With their combination of rice, ground beef, and vegetables, these peppers are a nutritious and satisfying option that’s sure to please everyone at the dinner table. Plus, they’re customizable, so you can make them exactly how you like them.

Ingredients Required for Costco Stuffed Peppers Recipe

To make Costco stuffed peppers, you will need a few key ingredients. The following ingredients are required for this recipe:

For Stuffed Peppers

  • Bell peppers (various colors)
  • Ground beef
  • Cooked rice
  • Onion
  • Garlic
  • Chili powder
  • Paprika
  • Salt
  • Black pepper
  • Diced tomatoes
  • Corn
  • Celery
  • Cheese (Monterey jack or mozzarella)

For Sauce

  • Tomato paste
  • Water
  • Vinegar
  • Sugar
  • Parmesan cheese
  • Provolone cheese
  • Mozzarella cheese
  • Salt
  • Parsley

The bell peppers are the main ingredient in this recipe and come in various colors. You can choose to use green bell peppers or a mix of colorful bell peppers to add some vibrancy to your dish.

Ground beef is used to make the meaty filling for the peppers. Cooked rice is also used to add some texture to the filling. Onion and garlic are sautéed together with the ground beef to add some flavor.

Chili powder, paprika, salt, and black pepper are added to the filling to give it some extra flavor. Diced tomatoes, corn, and celery are also added to the filling to add some vegetables and additional flavor.

Monterey jack or mozzarella cheese is added to the filling to give it a cheesy flavor.

For the sauce, tomato paste, water, vinegar, and sugar are combined to create a tangy and slightly sweet sauce. Parmesan cheese, provolone cheese, and mozzarella cheese are added to the sauce to give it a cheesy flavor. Salt and parsley are also added to the sauce for extra flavor.

Overall, these ingredients come together to create a delicious and filling meal that is perfect for a family dinner or meal prep for the week.

If you’re in the mood for another comforting dish, don’t miss our Grandma’s Chicken Noodle Soup Recipe – a timeless classic everyone loves!

Tips and Tricks

Preparing Costco’s stuffed peppers may seem daunting, but with these tips and tricks, you’ll be able to create a delicious meal in no time.

Choosing the Right Peppers

When selecting your peppers, look for firm and blemish-free ones. Bell peppers are the most commonly used for stuffing, but you can also use poblano, Anaheim, or jalapeño peppers for a spicier dish.

Preparing the Peppers

To prepare the peppers, cut off the tops and remove the seeds and membranes. Rinse the peppers under cold water and pat them dry with a paper towel. If the peppers don’t stand up on their own, slice a small piece off the bottom to create a flat surface.

Cooking the Filling

Before cooking the filling, brown the meat in a skillet over medium heat. Add the onions and garlic and cook until they’re tender. Drain any excess fat from the meat and add the cooked rice, chili powder, paprika, salt, black pepper, and diced tomatoes. Mix well and cook for a few minutes.

Stuffing the Peppers

Fill each pepper with the meat mixture, packing it tightly. Top each pepper with shredded cheese.

Baking the Peppers

Bake the stuffed peppers in a preheated oven for 25-30 minutes until the filling is cooked and the cheese is golden brown. If you’re using an air fryer, preheat it at 350°F for 10 minutes before cooking the peppers for 15 minutes. Check the internal temperature of the peppers, giving more time if needed.

With these tips and tricks, you’ll be able to create a delicious meal that your whole family will love.

Storage and Reheating Instructions

Once you’ve purchased Costco stuffed peppers, you’ll need to know how to store and reheat them properly to make sure they stay fresh and delicious.


You can store Costco stuffed peppers in the refrigerator for up to three days. Make sure to keep them in an airtight container to prevent moisture from getting in and causing spoilage. If you want to store them for longer, you can freeze them for up to three months. Wrap each pepper individually in plastic wrap or aluminum foil before placing them in a freezer-safe container or bag.


When you’re ready to enjoy your Costco stuffed peppers, there are a few ways to reheat them:

  • Oven: Preheat your oven to 350°F. Remove the peppers from their container and place them in a baking dish. Cover the dish with foil and bake for 20-25 minutes or until the internal temperature reaches 165°F.
  • Microwave: Place one or two peppers on a microwave-safe plate and cover them with a damp paper towel. Microwave on high for 2-3 minutes or until the internal temperature reaches 165°F.
  • Stovetop: Heat a skillet over medium heat and add a tablespoon of oil. Place the peppers in the skillet and cover with a lid. Cook for 5-7 minutes or until the internal temperature reaches 165°F.

No matter which method you choose, make sure to check the internal temperature of the peppers with a meat thermometer before eating to ensure they are fully cooked. Enjoy!


In conclusion, Costco stuffed peppers are a delicious and convenient meal option for busy families and individuals. With a mix of rice, ground beef, onions, and spices, these pre-made peppers provide a balanced combination of protein, carbs, and vegetables.

Cooking the stuffed peppers is easy and can be done in the oven or microwave. Simply follow the instructions on the package and adjust cooking times as needed based on your preference and equipment.

Although the pre-made stuffed peppers are a great option, you can also make your own using the recipes provided in this article. Experiment with different ingredients and spices to create your own unique variation.

Overall, whether you choose to buy pre-made stuffed peppers or make your own, this dish is sure to be a hit with your family and friends. Enjoy!

Frequently Asked Questions

Are Costco stuffed peppers gluten free?

Costco stuffed peppers are not gluten-free. They contain rice, which is a grain that contains gluten. If you are looking for gluten-free stuffed peppers, you can make your own using gluten-free ingredients or look for pre-made options that are labeled gluten-free.

How do you cook Costco stuffed peppers?

To cook Costco stuffed peppers, preheat your oven to 375°F. Remove the lid from the tray and cover it with aluminum foil. Bake the stuffed peppers for 50-60 minutes until the internal temperature reaches 165°F. You can also cook them in an air fryer by preheating it to 375°F and placing the peppers in a single layer in a small metal baking tray that fits your air fryer. Cover the tray with foil and cook for 20-25 minutes.

Are Costco stuffed peppers healthy?

Costco stuffed peppers can be a healthy option if you watch your portion sizes and pair them with a balanced meal. Each stuffed pepper contains rice, ground beef, onions, and spices, providing a balanced combination of protein, carbs, and vegetables. However, they are also high in sodium, with 860mg per serving. If you are watching your sodium intake, you may want to limit your consumption of these stuffed peppers.

Cooking Costco stuffed peppers from frozen?

If you want to cook Costco stuffed peppers from frozen, preheat your oven to 375°F. Remove the lid from the tray and cover it with aluminum foil. Bake the stuffed peppers for 80-90 minutes until the internal temperature reaches 165°F.

What does Costco put in their stuffed peppers?

Costco stuffed peppers are filled with a mix of rice, ground beef, onions, and spices. The specific spices used are not listed on the package, but they likely include chili powder, paprika, salt, and black pepper.

How many calories in a stuffed pepper from Costco?

Each stuffed pepper from Costco contains approximately 320 calories. However, the exact calorie count may vary depending on the specific ingredients used and the size of the pepper. If you are counting calories, be sure to check the nutrition label on the package for more detailed information.

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Costco Stuffed Peppers Recipe: A Step-by-Step Guide

Costco Stuffed Peppers Recipe

  • Author: CookesRecipes
  • Prep Time: 30 Mins
  • Cook Time: 45 Mins
  • Total Time: 1 Hr 15 Mins
  • Yield: 6 Servings 1x
  • Category: Main Dishes
  • Cuisine: American


Discover the secrets of Costco Stuffed Peppers Recipe. Follow this guide to recreate the delicious flavors of this favorite dish at home!


  • 1 pound 90% lean ground beef
  • 1 1/4 teaspoons salt, divided
  • Heaping 1/4 teaspoon baking soda
  • 3 large red, yellow, or orange bell peppers, cut in half from the stem to the bottom and cored
  • 3 tablespoons extra-virgin oil
  • 1 medium yellow onion, finely chopped
  • 3 cloves garlic, minced
  • 1 1/2 teaspoons chili powder
  • 1/2 teaspoon ground cumin
  • 1/4 teaspoon dried oregano
  • 1 (8-oz) can tomato sauce
  • 1 cup cooked rice, quinoa, or any grain
  • 1 1/2 cups shredded Monterey Jack or Cheddar Jack cheese


  1. Preheat the oven to 425°F and position an oven rack in the middle.
  2. Tenderize the beef: In a medium bowl, use your hands to combine the beef with 1 teaspoon of salt and the baking soda. Allow it to rest for 20 minutes while you proceed with the recipe.
  3. Optionally, line a 9×13-inch baking dish with aluminum foil for easy cleanup. Place the bell peppers, cut side up, in the baking dish. Drizzle 1 tablespoon of the oil and sprinkle the remaining 1/4 teaspoon salt over the peppers.
  4. Roast the peppers for approximately 20 minutes until they’re slightly browned and tender-crisp. A bit of liquid may accumulate inside the peppers, which is normal.
  5. Meanwhile, in a large nonstick skillet, heat the remaining 2 tablespoons of oil over medium heat. Add the onion and cook, stirring frequently, until it’s soft and translucent (around 3 to 4 minutes). Add the garlic and cook for an additional 1 minute, being cautious not to brown it.
  6. Add the beef mixture, chili powder, cumin, and oregano to the skillet. Increase the heat to medium-high. Cook while breaking up the meat with a wooden spoon until it’s browned and nearly cooked through (approximately 4 to 5 minutes).
  7. Add the tomato sauce and bring it to a boil, then reduce the heat to medium-low. Cook uncovered until the meat is fully cooked (about 2 to 3 minutes).
  8. Stir in the rice and 3/4 cup of the cheese, blending until the cheese is melted. Remove the skillet from the heat.
  9. Take the peppers out of the oven and evenly spoon the meat filling into them. Sprinkle the remaining 3/4 cup of cheese on top and place them back in the oven.
  10. Roast for 10 to 15 minutes, or until the filling is hot, and the cheese is melted and bubbly. Serve and enjoy.


  • You can prepare the peppers ahead of time by partially cooking and filling them with the beef mixture up to 2 days in advance. Refrigerate them or freeze in an airtight container for up to 3 months. When ready to serve, defrost overnight in the refrigerator if frozen, then cover the dish with foil and bake in a 425°F oven for approximately 15 minutes. Remove the dish from the oven, discard the foil, top the peppers with cheese, and return them to the oven for about 5 minutes or until the filling is heated through, and the cheese is melted.


  • Serving Size: 1
  • Calories: 312kcal
  • Sugar: 5.5g
  • Sodium: 824mg
  • Fat: 17.7g
  • Saturated Fat: 5.6g
  • Carbohydrates: 16g
  • Fiber: 2.2g
  • Protein: 22.9g
  • Cholesterol: 68mg

Keywords: Costco Stuffed Peppers Recipe, Costco Stuffed Peppers