Stuffed Pepper Casserole Recipe

Are you a fan of stuffed peppers but don't have the time or patience to stuff each pepper individually? Then this Stuffed Pepper Casserole Recipe is the perfect dish for you! It combines all the flavors of traditional stuffed peppers, but with much less hassle. This hearty, wholesome meal is loaded with ground beef, rice, and tender bell peppers, all baked together with a cheesy topping that makes it irresistible. Whether you're preparing a weeknight dinner for your family or looking for a comforting meal to share with friends, this casserole is bound to become a favorite. Keep reading to discover the full recipe, tips, and variations to make it your own!

What is Stuffed Pepper Casserole?

Stuffed Pepper Casserole is a simplified version of the classic stuffed pepper dish. Instead of stuffing each pepper individually, you layer or mix all the ingredients in a casserole dish, making it quicker and easier to prepare. The recipe includes familiar flavors like ground beef, rice, bell peppers, tomatoes, and cheese, but it’s cooked casserole-style in a single dish for a family-friendly, one-pan meal. It’s the ideal choice when you’re craving comfort food without spending hours in the kitchen.

Ingredients List for Stuffed Pepper Casserole

Here are the basic ingredients you'll need to make this comforting stuffed pepper casserole:

• 1 pound ground beef (or ground turkey)
• 1 large onion, diced
• 3 bell peppers (any color), chopped
• 3 cloves garlic, minced
• 1 can (14.5 oz) diced tomatoes
• 1 can (15 oz) tomato sauce
• 1 cup uncooked rice (long grain or white)
• 2 cups beef or vegetable broth
• 1 ½ teaspoons Italian seasoning
• 1 teaspoon paprika
• Salt and pepper to taste
• 1 ½ cups shredded cheese (cheddar, mozzarella, or a blend)
• Fresh parsley for garnish (optional)

Ingredients List for Stuffed Pepper Casserole (Optional Additions)

Want to add a personal twist or boost the nutritional value of your casserole? Here are some optional ingredients you can include:

• 1 cup black beans (drained and rinsed)
• 1 cup corn kernels (fresh, canned, or frozen)
• ½ teaspoon red pepper flakes (for a spicier version)
• 1 tablespoon Worcestershire sauce (adds depth of flavor)
• 1 zucchini or yellow squash, diced (for added vegetables)
• ½ cup sour cream or Greek yogurt (stirred in after baking for a creamy texture)

These optional additions can easily be adjusted based on your preferences or what you have on hand.

Substitutions and Variations

One of the great things about this recipe is how versatile it is. You can easily substitute or add ingredients to make it your own. Here are some ideas for substitutions and variations:

• Meat Substitutions: Use ground turkey, chicken, or pork instead of beef. For a vegetarian option, replace the meat with a plant-based alternative like lentils or a meat substitute such as Beyond Meat or crumbled tofu.
• Rice Variations: You can swap white rice for brown rice, quinoa, or cauliflower rice if you prefer a lower-carb or more fiber-rich alternative.
• Cheese Options: While cheddar and mozzarella are great choices, you can experiment with other cheeses like Monterey Jack, Colby, or even feta for a Mediterranean flair.
• Tomato Substitutes: If you’re not a fan of canned tomatoes, use fresh tomatoes or even a marinara sauce for a richer flavor. For a different taste, try using roasted red peppers instead of diced tomatoes.
• Gluten-Free Option: Make sure your broth and any other canned products are gluten-free, and use gluten-free rice or pasta if needed.

Step-by-Step Cooking Instructions

Making stuffed pepper casserole is straightforward, and it only requires a few easy steps. Here’s a simple guide to help you prepare this mouthwatering dish:

Step 1: Prepare the Rice

• Cook 1 cup of rice according to the package instructions. You can use long-grain white rice, brown rice, or even quinoa for added nutrients. Set aside when done.

Step 2: Brown the Ground Beef

• In a large skillet, cook the ground beef (or your choice of protein) over medium heat until browned and no longer pink. Drain any excess fat.

Step 3: Cook the Vegetables

• Add the diced onions and chopped bell peppers to the same skillet with the browned meat. Cook for about 5-7 minutes, or until the vegetables start to soften. Stir in the minced garlic and cook for an additional minute.

Step 4: Add the Tomato Base and Seasonings

• Stir in the canned diced tomatoes, tomato sauce, Italian seasoning, paprika, and salt and pepper. Let the mixture simmer for about 5 minutes to allow the flavors to meld together.

Step 5: Combine Ingredients in Casserole Dish

• In a large mixing bowl, combine the cooked rice, ground beef and vegetable mixture, and beef broth. Mix everything until well combined. If you're adding any optional ingredients like beans or corn, now is the time to stir them in.

Step 6: Layer and Add Cheese

• Pour the mixture into a greased 9x13-inch casserole dish. Spread it out evenly, then sprinkle the shredded cheese over the top.

Step 7: Bake the Casserole

• Preheat your oven to 375°F (190°C). Bake the casserole for 25-30 minutes, or until the cheese is melted and bubbly. If you want a golden brown top, broil it for the last 2-3 minutes of cooking.

Step 8: Let It Rest

• Remove the casserole from the oven and let it sit for about 5 minutes before serving. This allows the flavors to settle and makes it easier to scoop.

How to Cook Stuffed Pepper Casserole: A Step-by-Step Guide

1. Cook the Rice: Get your rice cooking first, as it takes about 15-20 minutes. Using leftover or pre-cooked rice can help save time.
2. Brown the Meat: Ground beef is the most common, but ground turkey or plant-based crumbles work just as well.
3. Sauté Vegetables: Onions and bell peppers are a must, but feel free to add other vegetables for extra flavor and nutrition.
4. Combine and Season: Mix in tomatoes, tomato sauce, seasonings, and broth to make a flavorful base.
5. Assemble: Stir in the rice and transfer everything to a casserole dish. Top with cheese.
6. Bake: Bake until bubbly and golden, then serve hot.

Common Mistakes to Avoid

• Not Cooking the Rice First: If you add uncooked rice to the casserole, it may end up crunchy or undercooked. Make sure to cook the rice beforehand or use instant rice.
• Skipping Seasoning: Stuffed pepper casserole needs plenty of seasoning to bring out the flavors. Don’t be shy with salt, pepper, and Italian herbs.
• Overcooking the Casserole: Baking for too long can dry out the casserole. Be sure to check it after 25 minutes to ensure it stays moist and cheesy.
• Using Too Much Liquid: Adding too much broth can make the casserole too soupy. Stick to the recipe measurements for the best results.

Serving and Presentation Tips

Stuffed pepper casserole is a filling dish, but the way you serve it can take it to the next level. Here are some tips for serving and presenting your dish:

• Garnish with Fresh Herbs: A sprinkle of chopped parsley or cilantro brightens up the dish visually and adds freshness.
• Serve with a Side Salad: A simple green salad with a light vinaigrette can balance the richness of the casserole.
• Add a Dollop of Sour Cream: For a creamy and tangy contrast, add a spoonful of sour cream or Greek yogurt on top of each serving.
• Serve with Crusty Bread: Some warm, crusty bread on the side will help soak up the sauce and add extra comfort to the meal.

Presentation Ideas for Stuffed Pepper Casserole

• Use Bell Pepper Halves: For a fun twist, serve the casserole in halved, hollowed-out bell peppers. Bake them separately and fill them with the casserole mixture after cooking.
• Individual Casserole Dishes: If you’re hosting a dinner party, consider using smaller ramekins for individual servings. It looks elegant and allows each guest to have their own perfectly portioned serving.
• Top with Extra Cheese: If you love extra cheesy goodness, sprinkle a bit more cheese on top right before serving. A little Parmesan can also add a nice touch.

Stuffed Pepper Casserole Recipe Tips

• Make It Ahead: You can prepare the casserole ahead of time and refrigerate it for up to 24 hours before baking. This makes it a great option for meal prepping or busy weeknights.
• Freezing Instructions: Stuffed pepper casserole freezes beautifully. After baking, let the casserole cool completely, then cover tightly with plastic wrap and foil. Freeze for up to 3 months. Thaw overnight in the fridge and reheat in the oven.
• Double the Recipe: This recipe can easily be doubled to feed a larger crowd. Just use a larger baking dish or divide the mixture between two dishes.

Frequently Asked Questions (FAQs)

Q: Can I make stuffed pepper casserole ahead of time?
A: Yes! You can assemble the casserole, cover it tightly, and refrigerate for up to 24 hours before baking.

Q: How long will leftovers keep?
A: Leftovers will stay fresh in the refrigerator for 3-4 days. Reheat in the microwave or oven until warmed through.

Q: Can I freeze stuffed pepper casserole?
A: Absolutely! You can freeze the casserole after baking. Just be sure to wrap it well to avoid freezer burn.

Q: Is this recipe gluten-free?
A: Yes, this recipe is naturally gluten-free as long as you use gluten-free broth and ingredients.

Q: Can I use cauliflower rice to make it low-carb?
A: Yes, cauliflower rice is a great substitute if you want to reduce the carb content.

Conclusion

This Stuffed Pepper Casserole Recipe is a delightful twist on a beloved classic. It’s the perfect comfort food that’s easy to prepare, versatile, and packed with flavor. Whether you're looking for a simple weeknight dinner or a crowd-pleasing dish for a potluck, this casserole has you covered. Plus, with so many ways to customize it, you can make it your own with different ingredients and flavors. Try it out today, and enjoy a delicious, hassle-free meal that’s sure to become a family favorite!

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