Stuffed bell pepper casserole is a delicious, hearty, and easy-to-make dish that’s perfect for family dinners or meal prepping. It combines the classic flavors of stuffed bell peppers—like savory ground meat, tender rice, and melted cheese—into a one-pan wonder that everyone will love. This recipe brings you all the taste and satisfaction of traditional stuffed bell peppers, but with much less effort! Read on to discover everything you need to know to make this tasty dish, from ingredients to presentation tips.

What Is Stuffed Bell Pepper Casserole?
Stuffed bell pepper casserole is a baked dish inspired by the traditional stuffed bell peppers, but with a more convenient, layered approach. Instead of individually stuffing each bell pepper, this recipe combines all the ingredients in a casserole dish, which means you get all the flavor without the fuss. It's perfect for those who love the taste of stuffed bell peppers but want to make a quick and easy dinner that doesn’t require a lot of time or effort.
Ingredients List for Stuffed Bell Pepper Casserole
Here’s a complete list of ingredients you’ll need to make a delicious stuffed bell pepper casserole. This list covers both the essentials for flavor and a few optional ingredients to take your dish to the next level:
- 1 pound of ground beef or turkey (for a leaner option)
- 3 large bell peppers (any color, diced)
- 1 medium onion (chopped)
- 3 cloves of garlic (minced)
- 1 cup of uncooked white or brown rice
- 2 cups of beef or chicken broth
- 1 can (14.5 ounces) of diced tomatoes (with juices)
- 1 can (8 ounces) of tomato sauce
- 1 teaspoon of dried basil
- 1 teaspoon of dried oregano
- 1 teaspoon of smoked paprika (optional, for a smoky flavor)
- Salt and pepper to taste
- 1 ½ cups of shredded cheese (cheddar, mozzarella, or a blend)
- Fresh parsley or cilantro (for garnish)
Additional Ingredients for Enhancing Flavor
If you want to give your stuffed bell pepper casserole even more flavor and texture, consider adding these optional ingredients:
- ½ cup of black beans or kidney beans (for added protein and texture)
- ½ cup of corn kernels (fresh or frozen)
- ¼ teaspoon of crushed red pepper flakes (for a bit of heat)
- 1 tablespoon of Worcestershire sauce (for a richer flavor)
- ½ cup of diced zucchini or mushrooms (to sneak in some extra veggies)
- ½ cup of grated Parmesan cheese (mixed with breadcrumbs for a crispy topping)
These ingredients are all about enhancing the dish, adding a touch of variety, and creating a more complex flavor profile.
Substitutions and Variations
Here are some substitutions and variations you can try to make this recipe your own or to suit dietary preferences:
- Ground Meat Alternatives: Substitute the ground beef with ground turkey, chicken, or even plant-based meat crumbles to make the dish lighter or vegetarian.
- Low-Carb Option: Use cauliflower rice instead of regular rice to make a low-carb version of the casserole.
- Cheese Variations: Swap the cheddar with pepper jack or Gouda for a spicier or smokier flavor.
- Vegan Version: Use plant-based meat, dairy-free cheese, and vegetable broth to make the dish completely vegan.
- Different Grains: Try quinoa or farro instead of rice for a different texture and nutritional boost.
Step-by-Step Cooking Instructions

Let’s get cooking! Follow these step-by-step instructions to create the perfect stuffed bell pepper casserole:
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C) to get it nice and hot for the baking process.
Step 2: Cook the Ground Meat
In a large skillet over medium heat, add the ground beef or turkey. Cook it until it's browned, breaking it up into small pieces as it cooks. Drain any excess fat.
Step 3: Sauté the Vegetables
Add the chopped onion, bell peppers, and minced garlic to the skillet with the meat. Cook until the vegetables are softened, about 5-7 minutes.
Step 4: Add the Rice and Liquids
Stir in the uncooked rice, diced tomatoes (with their juices), tomato sauce, and broth. Add the dried basil, oregano, smoked paprika (if using), salt, and pepper. Mix well to combine all the ingredients.
Step 5: Simmer the Mixture
Let the mixture simmer on medium heat for about 10 minutes, allowing the rice to absorb some of the liquid and the flavors to meld together.
Step 6: Transfer to a Casserole Dish
Pour the entire mixture into a large, greased casserole dish. Smooth it out evenly to ensure it bakes consistently.
Step 7: Top with Cheese
Sprinkle the shredded cheese evenly over the top of the casserole. If you love a crispy texture, mix some Parmesan cheese with breadcrumbs and add it on top.
Step 8: Bake
Bake the casserole in the preheated oven for 25-30 minutes, or until the rice is fully cooked and the cheese is melted and bubbly.
Step 9: Garnish and Serve
Remove the casserole from the oven and let it cool for a few minutes. Garnish with fresh parsley or cilantro before serving.
How to Cook Stuffed Bell Pepper Casserole: A Step-by-Step Guide
Cooking stuffed bell pepper casserole is easy once you follow this organized guide. It’s all about layering the flavors correctly to ensure every bite is delicious. Remember to keep an eye on your rice as it simmers, and don’t overcook it before placing it in the oven.
Common Mistakes to Avoid
Avoid these common mistakes to make sure your stuffed bell pepper casserole turns out perfect every time:
- Not Draining the Meat Properly: Leaving too much fat can make the casserole greasy.
- Overcooking the Rice Before Baking: The rice should be partially cooked on the stovetop, so it finishes cooking in the oven.
- Using Too Little Liquid: Ensure there is enough liquid to cook the rice fully; otherwise, you might end up with undercooked rice.
- Skipping the Simmering Step: This step is crucial for melding the flavors and partially cooking the rice.
- Adding the Cheese Too Early: Add the cheese toward the end of baking to avoid it becoming too crispy or burnt.
Serving and Presentation Tips
When it comes to serving your stuffed bell pepper casserole, presentation is key. This dish is perfect for a family dinner or even a potluck. Here are some tips to make it look as good as it tastes:
How to Serve Stuffed Bell Pepper Casserole
- Serve Hot: This dish is best served straight from the oven while the cheese is still gooey and melted.
- Portion with a Spatula: Use a large spatula to serve neat portions, making sure each serving has plenty of the cheesy top layer.
- Pair with a Side Salad: A fresh green salad or a light coleslaw complements the richness of the casserole.
Presentation Ideas for Stuffed Bell Pepper Casserole
- Garnish with Fresh Herbs: Sprinkle chopped parsley or cilantro on top for a burst of color.
- Add a Dollop of Sour Cream: For added creaminess and a cool contrast, serve with a dollop of sour cream on each portion.
- Colorful Plating: Use a vibrant serving dish to highlight the colorful bell peppers in the casserole.
Stuffed Bell Pepper Casserole Recipe Tips
Here are some additional tips to help you make the most out of your stuffed bell pepper casserole:
- Make-Ahead Option: You can prepare the entire casserole a day in advance and refrigerate it. Just bake it when you're ready to serve.
- Freezing Instructions: This casserole freezes well! Store it in an airtight container and freeze for up to 3 months. Thaw and reheat in the oven for a quick meal.
- Leftover Ideas: Use leftovers as a filling for burritos or serve over tortilla chips for a bell pepper casserole nacho dish.
Frequently Asked Questions (FAQs)
Can I use other types of meat for this recipe?
Yes! Ground chicken, turkey, or even plant-based crumbles work well as a substitute for ground beef.
Can I make this casserole in advance?
Absolutely. You can assemble the casserole up to a day in advance and bake it when ready to serve.
How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or oven until heated through.
Is it possible to freeze this dish?
Yes, this casserole freezes beautifully. Just let it cool completely, then store in a freezer-safe container. It can last up to 3 months in the freezer.
What should I do if my rice is still hard after baking?
If the rice is undercooked, cover the casserole with foil and bake for another 10-15 minutes, or until the rice reaches the desired texture.
Conclusion
Stuffed bell pepper casserole is the perfect dish for those who love the flavors of traditional stuffed bell peppers but prefer a simpler preparation method. This recipe is versatile, allowing for numerous substitutions and variations to suit your dietary needs. Whether you're looking to make a comforting dinner for your family or a dish that can be easily stored for meal prep, this casserole has you covered. Give it a try today, and don't forget to share your culinary creations!
PrintStuffed Bell Pepper Casserole Recipe
This Stuffed Bell Pepper Casserole recipe brings all the flavors of classic stuffed peppers into a simple, hearty dish. Perfectly seasoned ground beef, tender rice, vibrant bell peppers, and melted cheese make this casserole a weeknight favorite. Enjoy a comforting meal that’s quick to prepare and packed with nutrition.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 1 lb ground beef
- 1 cup uncooked rice
- 3 bell peppers (red, green, yellow) chopped
- 1 onion, diced
- 2 cloves garlic, minced
- 1 can (15 oz) tomato sauce
- 1 can (14.5 oz) diced tomatoes
- 1 cup shredded cheese (cheddar or mozzarella)
- 1 tsp Italian seasoning
- Salt and pepper to taste
- 2 cups beef broth
- Olive oil
Instructions
- Preheat your oven to 375°F (190°C).
- In a large skillet, heat olive oil over medium heat. Cook the ground beef until browned, then add onion and garlic; sauté until fragrant.
- Add bell peppers, diced tomatoes, tomato sauce, beef broth, Italian seasoning, salt, and pepper. Stir well.
- Mix in the uncooked rice and bring the mixture to a simmer.
- Transfer the mixture to a baking dish and cover with foil.
- Bake for 45 minutes or until the rice is fully cooked.
- Remove foil, sprinkle cheese on top, and bake uncovered for an additional 5-10 minutes until cheese is melted.
- Let it cool slightly before serving.
Notes
- Use ground turkey or chicken as a lighter alternative to beef.
- You can substitute brown rice for white rice, but adjust the cooking time accordingly.
- Feel free to add other veggies like zucchini or corn for extra flavor and nutrition.
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 6g
- Sodium: 580mg
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