Quick and Easy Stuffed Pepper Casserole Recipe: A Flavorful, Hearty Meal in One Dish
Stuffed peppers are a classic comfort food, but sometimes we want a faster, simpler version without sacrificing taste. Enter the Stuffed Pepper Casserole! This one-pan meal combines all the delicious flavors of traditional stuffed peppers, minus the labor-intensive process of stuffing individual peppers. It’s a great weeknight meal that’s both filling and nutritious, perfect for feeding a family or meal prepping for the week ahead.
Why Make Stuffed Pepper Casserole?
If you love the flavors of stuffed peppers but don’t have the time or patience for stuffing each pepper individually, this casserole is your perfect solution. Packed with seasoned ground beef, sweet bell peppers, rice, and a hearty tomato-based sauce, this dish is bursting with flavor and comes together in less time than the traditional method.
What makes this casserole special?
- Quick and Easy: This one-pot dish comes together in under an hour, making it perfect for busy weeknights.
- Hearty and Filling: With ground beef, rice, and vegetables, it’s a meal that satisfies without feeling heavy.
- Customizable: Feel free to swap the ground beef for turkey or even go vegetarian by using beans and extra veggies.
- Full of Flavor: The combination of bell peppers, tomatoes, and spices brings a taste that everyone will love.
Ingredients for Easy Stuffed Pepper Casserole
To make this quick and easy casserole, you’ll need:
- 1 lb ground beef (or turkey for a lighter version)
- 1 cup cooked rice (white or brown)
- 1 can (14.5 oz) diced tomatoes, undrained
- 1 large onion, chopped
- 1 cup bell peppers, chopped (use a mix of red, yellow, or green)
- 1 cup shredded mozzarella cheese
- 1 tablespoon olive oil
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
- Fresh parsley for garnish (optional)
Step-by-Step Stuffed Pepper Casserole Recipe
Step 1: Brown the Ground Beef
In a large skillet, heat olive oil over medium heat. Add the ground beef (or turkey) and cook, breaking it up with a spoon until browned. Drain any excess fat.
Step 2: Add the Vegetables and Seasonings
Add the chopped onion, bell peppers, garlic powder, onion powder, and Italian seasoning to the skillet. Sauté for about 5-7 minutes, until the vegetables begin to soften.
Step 3: Add the Rice and Tomatoes
Stir in the cooked rice and diced tomatoes (with their juices). Season with salt and pepper. Stir everything together and let it simmer for about 5 minutes to allow the flavors to meld.
Step 4: Transfer to a Baking Dish
Preheat your oven to 375°F (190°C). Transfer the beef and rice mixture into a greased 9×13-inch baking dish. Spread it evenly.
Step 5: Add the Cheese
Sprinkle the shredded mozzarella cheese on top of the casserole.
Step 6: Bake the Casserole
Cover the baking dish with aluminum foil and bake for 20-25 minutes. Remove the foil and continue baking for an additional 5-10 minutes until the cheese is bubbly and golden brown.
Step 7: Garnish and Serve
Once out of the oven, sprinkle with fresh parsley for a pop of color. Serve hot and enjoy!
Tips for Perfect Stuffed Pepper Casserole
- Customize with Extra Veggies: Add zucchini, mushrooms, or corn to the casserole for extra flavor and nutrition.
- Use Leftover Rice: This recipe is a great way to use up leftover rice from other meals.
- Spicy Kick: Add some crushed red pepper flakes or a dash of hot sauce for a spicy version.
- Make it Ahead: You can assemble the casserole in advance and store it in the fridge for up to 2 days before baking.
How to Store and Reheat Leftovers
Leftovers can be stored in an airtight container in the fridge for up to 4 days. When you’re ready to enjoy it again, simply reheat in the microwave or bake in the oven at 350°F (175°C) until warmed through.
Frequently Asked Questions
Can I make this casserole vegetarian?
Yes! Substitute the ground beef with cooked lentils, beans, or your favorite plant-based protein for a vegetarian version.
Can I freeze stuffed pepper casserole?
Absolutely. Let the casserole cool completely, then transfer it to a freezer-safe container. It will keep in the freezer for up to 3 months. To reheat, thaw overnight in the fridge and bake at 350°F (175°C) until heated through.
Can I use quinoa instead of rice?
Yes! You can substitute cooked quinoa for rice to make this casserole even more nutritious.
Final Thoughts
This easy stuffed pepper casserole recipe brings all the delicious flavors of stuffed peppers into one simple, one-pan dish. It’s a comforting, filling meal that’s perfect for busy weeknights or meal prep. The best part? It’s customizable to your taste preferences, and leftovers reheat beautifully. Whether you’re making it for the family or sharing with friends, this casserole is sure to become a favorite in your recipe rotation. Enjoy the flavors of stuffed peppers with much less effort!
