If you love the comforting flavors of traditional stuffed peppers but dread the tedious process of hollowing and stuffing each pepper, this Stuffed Pepper Casserole is your dream recipe come true. Combining savory ground beef, tender rice, sweet bell peppers, and melty cheese into a single, easy-to-make casserole, this dish is perfect for busy weeknights, family dinners, or meal prepping for the week ahead.
With this casserole, you get all the flavors you love in a fuss-free, crowd-pleasing dish. It’s versatile, customizable, and, most importantly, absolutely delicious.
Nutrition
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Let us know how it was!Why You’ll Love This Stuffed Pepper Casserole
All-in-One Dish: Instead of stuffing individual peppers, everything goes into a single casserole. Layered, flavorful, and comforting, it saves time while still delivering the classic taste.
Customizable: Want extra veggies? Swap the rice for cauliflower rice for a low-carb version? Add beans or spices for a personal twist? This recipe can handle it.
Kid-Friendly: Sneak in those bell peppers without the fuss—kids often love casseroles more than whole stuffed peppers.
Meal Prep Friendly: This casserole keeps well in the fridge for 3–4 days and freezes beautifully for future meals. Reheat and enjoy a wholesome dinner in minutes.
Ingredients You’ll Need
For the Casserole:
- 1 lb ground beef (or turkey, chicken, or plant-based meat substitute)
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes (fire-roasted for extra flavor)
- 1 cup cooked rice (white, brown, or cauliflower rice for low-carb)
- 1 cup tomato sauce
- 1 tsp Italian seasoning (or a mix of oregano, basil, and thyme)
- 1/2 tsp smoked paprika (optional, for depth)
- Salt and black pepper to taste
- 2–3 bell peppers, diced (any color)
- 1 cup shredded cheddar cheese (plus extra for topping)
Optional Toppings:
- Fresh parsley or cilantro, chopped
- Sour cream or Greek yogurt
- Hot sauce or red pepper flakes
Step-by-Step Instructions
1. Preheat and Prep
Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish or a similar casserole dish. If your rice isn’t cooked yet, prepare it according to the package instructions.
2. Brown the Ground Beef
In a large skillet over medium heat, cook the ground beef, onion, and garlic until the beef is browned and the onions are softened (6–8 minutes). Drain excess fat.
3. Mix the Ingredients
Add diced tomatoes, tomato sauce, cooked rice, Italian seasoning, smoked paprika, salt, and pepper to the skillet. Stir well to combine. Fold in the diced bell peppers.
4. Assemble the Casserole
Transfer the mixture into the prepared casserole dish. Sprinkle shredded cheddar cheese evenly on top.
5. Bake
Bake for 20–25 minutes, or until the cheese is melted and bubbly. If desired, broil for 2–3 minutes to get a golden, crispy top.
6. Serve and Enjoy
Top with fresh herbs, a dollop of sour cream, or a dash of hot sauce. Serve hot for a hearty, comforting meal.
Tips for the Best Stuffed Pepper Casserole
- Choose Your Meat: Ground turkey, chicken, or plant-based meat all work well. For more flavor, mix beef and pork.
- Rice Variations: Brown rice, quinoa, or cauliflower rice can be used for different textures and dietary preferences.
- Add Veggies: Zucchini, mushrooms, or corn can add extra nutrition and color.
- Spice It Up: Red pepper flakes, smoked paprika, or a dash of cayenne can give a subtle kick.
Frequently Asked Questions (FAQs)
Q: Can I make this casserole ahead of time?
Yes! You can assemble it a day ahead, cover it tightly, and refrigerate. Bake it the next day as usual.
Q: Can I freeze Stuffed Pepper Casserole?
Absolutely. Freeze in an airtight container for up to 3 months. Thaw overnight in the fridge and bake at 375°F until warmed through.
Q: Can I make this vegetarian or vegan?
Yes. Use a plant-based meat substitute and dairy-free cheese. You can also add extra beans or lentils for protein.
Q: Can I use pre-cooked or leftover rice?
Yes. Pre-cooked rice works perfectly and saves time. Just adjust moisture levels by adding a little extra tomato sauce if needed.
Q: Can I use fresh tomatoes instead of canned?
Yes, but you’ll need about 2 cups of chopped fresh tomatoes and may need to cook them down a bit to avoid excess liquid.
Conclusion
This Stuffed Pepper Casserole is a game-changer for anyone who loves the classic flavors of stuffed peppers but craves simplicity. With its rich, savory meat, tender rice, sweet peppers, and melty cheese, it’s comforting, flavorful, and perfect for weeknight dinners or feeding a crowd.
Customizable, kid-friendly, and freezer-ready, it’s truly a versatile dish that makes family dinners easier and more enjoyable. Say goodbye to the hassle of stuffing peppers one by one and hello to a delicious, all-in-one casserole your whole family will love.
Try this recipe tonight and enjoy the ultimate stuffed pepper experience in a fraction of the time!
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