Dinner Ideas, Main Dishes

Stuffed Pepper Casserole Recipe

By Emma :

Everyday Culinary Delights👩‍🍳

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Stuffed Pepper Casserole Recipe

Hello, wonderful readers! I want to start this post by expressing my heartfelt gratitude for all the love and support you’ve shown my recipes. It’s truly inspiring to see so many of you trying out these dishes and sharing your experiences. Today, I’m excited to share a recipe that’s not only a family favorite but also a fantastic way to enjoy the flavors of stuffed peppers without the fuss: Stuffed Pepper Casserole! This dish is the epitome of comfort food—warm, hearty, and bursting with vibrant flavors. Let’s dive in!

Ingredients

  • 2 tbsp olive oil
  • 1½ lbs lean ground beef
  • 1 diced yellow onion
  • 1 diced red bell pepper
  • 1 diced green bell pepper
  • 3 minced garlic cloves
  • 1 tsp Italian or Cajun seasoning
  • 2 tsp Worcestershire sauce
  • ½ tsp salt
  • ¼ tsp ground black pepper
  • 14 oz canned diced tomatoes
  • 1 cup long grain white rice
  • 1½ cups beef broth
  • 1½ cups shredded cheese (cheddar, mozzarella, or both)
  • Parsley for garnish

How to Make Stuffed Pepper Casserole

Step 1: Prep and Sauté

Heat the olive oil in a large skillet over medium-high heat. Add the ground beef, breaking it up with a spoon as it cooks. Cook until browned, then remove any excess grease.

Step 2: Add Vegetables

To the skillet, add the diced yellow onion, red bell pepper, green bell pepper, and minced garlic. Sauté until the vegetables are tender and the onion is translucent, about 5-7 minutes.

Step 3: Season and Combine

Stir in the Italian or Cajun seasoning, Worcestershire sauce, salt, and ground black pepper. Mix well to ensure the spices are evenly distributed.

Step 4: Add Rice and Tomatoes

Pour in the canned diced tomatoes (including their juices) and the uncooked long grain white rice. Stir to combine all the ingredients thoroughly.

Step 5: Simmer

Add the beef broth to the skillet, bring the mixture to a boil, then reduce the heat to low. Cover and let it simmer for about 20 minutes, or until the rice is cooked and has absorbed most of the liquid.

Step 6: Bake

Preheat your oven to 375°F (190°C). Transfer the mixture to a casserole dish, top with shredded cheese, and bake for 15-20 minutes, or until the cheese is melted and bubbly.

Step 7: Serve

Remove the casserole from the oven, let it cool slightly, and garnish with freshly chopped parsley. Serve hot and enjoy the deliciousness!

Helpful Tips

  • Cheese Choice: Feel free to mix and match your cheeses! Cheddar adds a sharpness, while mozzarella provides a gooey, melty texture.
  • Rice: Make sure to use long grain white rice for the best texture. Brown rice can be used but will require a longer cooking time.
  • Peppers: If you prefer a spicier kick, consider adding a diced jalapeño or using spicier varieties of bell peppers.

Substitutions and Variations

  • Protein: Swap the ground beef for ground turkey or chicken for a leaner option.
  • Vegetarian: Replace the meat with a can of black beans or lentils for a hearty vegetarian version.
  • Spices: Experiment with different seasonings like smoked paprika, cumin, or even a bit of curry powder for a unique twist.

Frequently Asked Questions

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole up to the baking step and refrigerate it for up to 24 hours. When ready to eat, simply bake it in the preheated oven until the cheese is melted and bubbly.

How do I store leftovers?

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.

Can I freeze this casserole?

Yes, you can freeze this casserole. After cooking, let it cool completely, then cover tightly with aluminum foil or transfer to a freezer-safe container. It can be frozen for up to 3 months. Thaw in the refrigerator overnight before reheating.

More Relevant Recipes

If you loved this Stuffed Pepper Casserole, here are a few more recipes you might enjoy:

Thank you for joining me in the kitchen today! I hope you enjoy this Stuffed Pepper Casserole as much as my family does. Happy cooking!

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Stuffed Pepper Casserole Recipe

Stuffed Pepper Casserole Recipe


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  • Author: Emma
  • Total Time: 1 hour
  • Yield: 6 servings 1x

Description

This Stuffed Pepper Casserole is a hearty and comforting dish that brings all the delicious flavors of traditional stuffed peppers into an easy-to-make casserole. Perfect for family dinners, this recipe is packed with lean ground beef, colorful bell peppers, tender rice, and melted cheese. It’s a crowd-pleaser that’s sure to become a regular on your meal rotation!


Ingredients

Scale

2 tbsp olive oil

lbs lean ground beef

1 diced yellow onion

1 diced red bell pepper

1 diced green bell pepper

3 minced garlic cloves

1 tsp Italian or Cajun seasoning

2 tsp Worcestershire sauce

½ tsp salt

¼ tsp ground black pepper

14 oz canned diced tomatoes

1 cup long grain white rice

1½ cups beef broth

1½ cups shredded cheese (cheddar, mozzarella, or both)

Parsley for garnish


Instructions

Heat the olive oil in a large skillet over medium-high heat. Add the ground beef, breaking it up with a spoon as it cooks. Cook until browned, then remove any excess grease.

Add the diced yellow onion, red bell pepper, green bell pepper, and minced garlic to the skillet. Sauté until the vegetables are tender and the onion is translucent, about 5-7 minutes.

Stir in the Italian or Cajun seasoning, Worcestershire sauce, salt, and ground black pepper. Mix well to ensure the spices are evenly distributed.

Pour in the canned diced tomatoes (including their juices) and the uncooked long grain white rice. Stir to combine all the ingredients thoroughly.

Add the beef broth to the skillet, bring the mixture to a boil, then reduce the heat to low. Cover and let it simmer for about 20 minutes, or until the rice is cooked and has absorbed most of the liquid.

Preheat your oven to 375°F (190°C). Transfer the mixture to a casserole dish, top with shredded cheese, and bake for 15-20 minutes, or until the cheese is melted and bubbly.

Remove the casserole from the oven, let it cool slightly, and garnish with freshly chopped parsley. Serve hot and enjoy the deliciousness!

Notes

Feel free to mix and match your cheeses! Cheddar adds a sharpness, while mozzarella provides a gooey, melty texture.

Make sure to use long grain white rice for the best texture. Brown rice can be used but will require a longer cooking time.

If you prefer a spicier kick, consider adding a diced jalapeño or using spicier varieties of bell peppers.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 400 kcal (estimate)
  • Sugar: 4 g
  • Sodium: 600 mg
  • Fat: 20 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 30 g
  • Fiber: 2 g
  • Protein: 25 g
  • Cholesterol: 80 mg

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