Stuffed Pepper Casserole – A Hearty, One-Pan Comfort Meal!

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🫑 Stuffed Pepper Casserole – A Hearty, One-Pan Comfort Meal!

This Stuffed Pepper Casserole has all the delicious flavors of classic stuffed peppers—without the hassle of stuffing them! Made with ground beef (or turkey), bell peppers, rice, tomatoes, and gooey melted cheese, this one-pan meal is nutritious, satisfying, and perfect for meal prep.

🍽 Servings: 6

Calories per Serving: ~350 kcal


🛒 Ingredients

🍖 For the Casserole

  • 1 lb lean ground beef (or turkey/chicken)
  • 1 tbsp olive oil
  • 1 small onion, diced
  • 3 bell peppers (red, green, yellow), chopped
  • 3 cloves garlic, minced
  • 1 can (14.5 oz) diced tomatoes (with juices)
  • 1 can (8 oz) tomato sauce
  • 1 cup cooked rice (white, brown, or cauliflower rice)
  • 1 cup beef broth (or water)
  • 1 tsp Italian seasoning
  • ½ tsp smoked paprika
  • Salt & pepper, to taste

🧀 For Topping

  • 1 cup shredded cheddar or mozzarella cheese
  • Fresh parsley, chopped (optional)

👨‍🍳 Instructions

🔥 Step 1: Cook the Meat & Veggies

  1. Heat olive oil in a large skillet or oven-safe pan over medium heat.
  2. Add ground beef, season with salt & pepper, and cook until browned. Drain excess fat.
  3. Stir in onion, bell peppers, and garlic, cooking until softened (about 5 minutes).

🍅 Step 2: Add Rice & Tomatoes

  1. Stir in diced tomatoes, tomato sauce, broth, Italian seasoning, and smoked paprika.
  2. Bring to a gentle simmer, then add cooked rice and mix well.

🫕 Step 3: Simmer & Thicken

  1. Cover and let it simmer for 10-15 minutes, stirring occasionally, until the flavors meld.

🧀 Step 4: Add Cheese & Bake

  1. If using an oven-safe pan, sprinkle cheese on top.
  2. Broil at 400°F (200°C) for 5 minutes or until cheese is melted and bubbly.
  3. Garnish with fresh parsley (optional).

🍽 Step 5: Serve & Enjoy!

Let the casserole sit for 5 minutes before serving. Enjoy warm!


📌 Notes & Tips

Low-Carb Option: Use cauliflower rice instead of regular rice.
Protein Variations: Swap beef for ground turkey, chicken, or plant-based crumbles.
Extra Flavor: Add Worcestershire sauce or soy sauce for a deeper umami taste.
Meal Prep Friendly: Stores well in the fridge for up to 4 days.


🥗 Nutritional Information (Per Serving)

  • Calories: ~350 kcal
  • Protein: ~27g
  • Carbohydrates: ~30g
  • Fats: ~12g
  • Fiber: ~4g

🌟 Health Benefits

High in Protein: Helps with muscle growth & keeps you full.
Rich in Fiber: Bell peppers & tomatoes support digestion.
Balanced Meal: Includes protein, healthy carbs, and fats.
Gluten-Free & Family-Friendly: A great meal for all!


Q&A

🔹 Can I make this vegetarian?
Yes! Use lentils, quinoa, or a plant-based meat substitute.

🔹 What’s the best way to store leftovers?
Keep in an airtight container in the fridge for 4 days or freeze for up to 3 months.

🔹 Can I use uncooked rice instead of cooked?
Yes! Use ¾ cup uncooked rice + 1.5 cups broth and simmer longer (25-30 mins).

🔹 What cheese works best?
Mozzarella, cheddar, or Monterey Jack all melt beautifully.


This Stuffed Pepper Casserole is easy, delicious, and packed with flavor—perfect for a quick weeknight dinner or meal prep. Enjoy a comforting, healthy meal in just one pan! 🫑🍅🍚

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