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One-Pot Stuffed Pepper Casserole

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  • Author: Olivia
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4–6 servings
  • Category: Main Course
  • Method: One-Pot
  • Cuisine: American
  • Diet: Gluten Free

Description

This One-Pot Stuffed Pepper Casserole captures all the comforting flavors of classic stuffed peppers—juicy ground beef, tender bell peppers, hearty rice, and melted cheese—in an easy, weeknight-friendly skillet meal. No stuffing required!


Ingredients

  • 1 pound ground beef
  • 2 bell peppers, chopped
  • 1 onion, finely chopped
  • 3 cloves garlic, minced
  • 1 tablespoon Worcestershire sauce
  • 1 (15 oz) can low sodium beef broth
  • 1 (15 oz) can diced tomatoes
  • 1 cup uncooked long grain white rice
  • 1 tablespoon Italian seasoning
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ¾ cup shredded mozzarella cheese
  • ¾ cup shredded cheddar cheese

Instructions

  1. In a large skillet or Dutch oven, brown the ground beef over medium heat until no longer pink. Drain excess fat.
  2. Add chopped bell peppers, onion, and garlic. Sauté for 3–4 minutes until softened.
  3. Stir in Worcestershire sauce, beef broth, diced tomatoes (with juices), uncooked rice, Italian seasoning, salt, and pepper.
  4. Bring to a boil, then reduce heat to low. Cover and simmer for 20–25 minutes, stirring occasionally, until the rice is tender and liquid absorbed.
  5. Uncover, sprinkle mozzarella and cheddar cheese evenly over the top.
  6. Cover for 2–3 minutes to melt the cheese, or broil briefly for a golden top.
  7. Let sit a few minutes before serving hot.

Notes

  • Swap ground beef for turkey or sausage for variation.
  • Add red pepper flakes or hot diced tomatoes for extra heat.
  • Stir in chopped spinach or zucchini for more vegetables.
  • Use cauliflower rice for a low-carb version—reduce liquid slightly.
  • Make it dairy-free with cheese alternatives or omit cheese entirely.

Nutrition

  • Serving Size: 1/6 of recipe
  • Calories: 390
  • Sugar: 5g
  • Sodium: 620mg
  • Fat: 20g
  • Saturated Fat: 9g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 24g
  • Cholesterol: 75mg