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Stuffed Pepper Casserole

Stuffed Pepper Casserole


  • Author: OliviaBennett
  • Total Time: 1 hr 5 min

Description

There’s something magical about taking a classic like stuffed peppers and giving it a no-fuss twist. This casserole has all the goodness—tender rice, juicy beef, sweet peppers, tangy tomatoes, and gooey cheese—without the balancing act of stuffing each pepper. It’s hearty, soul-warming, and perfect for weeknights when you crave comfort without the chaos. Bonus: it’s flexible, forgiving, and even better the next day. Grab your favorite baking dish, and let’s bring some coziness to your table tonight!


Ingredients

Scale
  • 1 lb ground beef (or turkey/chicken/lentils)

  • 1 cup uncooked long-grain white rice

  • 2 cups beef broth (or chicken/veggie broth)

  • 2 bell peppers, diced (any color)

  • 1 small onion, diced

  • 1 can (14.5 oz) diced tomatoes, undrained

  • 1 tsp Italian seasoning (or oregano, basil & thyme)

  • 1 cup shredded mozzarella or cheddar

  • Salt & pepper, to taste


Instructions

  • Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish.

  • In a skillet, cook beef, onion & peppers over medium-high heat until beef is browned. Season with salt, pepper & Italian seasoning.

  • Stir in rice, diced tomatoes (with liquid), and broth. Simmer 5–7 minutes.

  • Transfer mixture to baking dish, cover tightly with foil, and bake 35–40 minutes (until rice is tender).

  • Remove foil, sprinkle cheese on top, and bake 5–10 minutes uncovered until bubbly.

  • Rest 5 minutes before serving. Garnish with fresh herbs if desired.

Notes

  • Swap rice for quinoa for a protein boost.

  • Try taco seasoning + black beans for a Mexican twist.

  • Use Italian sausage for a bolder flavor.

  • Freezer-friendly: store up to 3 months, reheat at 350°F.

  • Prep Time: 15 min
  • Cook Time: 50 min

Nutrition

  • Calories: 440 cal Per Serving
  • Fat: 24g
  • Carbohydrates: 30g
  • Protein: 25g