Stuffed Pepper Casserole

🌶️🍲 Stuffed Pepper Casserole

Hearty, comforting, and packed with flavor — this Stuffed Pepper Casserole is a one-pan wonder that tastes just like stuffed bell peppers but with half the fuss. Ground beef, tender bell peppers, onions, and garlic come together with juicy tomatoes, savory broth, and fluffy rice to make a casserole that’s cozy, cheesy (if you like), and perfect for weeknight dinners or meal prep.

No need to hollow out peppers individually — this casserole captures all the flavor and keeps your prep simple. It’s a dish the whole family will love, and it reheats beautifully for leftovers.


🛒 Ingredients

  • 1 pound ground beef

  • 2 bell peppers, chopped (any color)

  • 1 medium 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 (drained or with juice depending on preference)

  • 1 cup uncooked long grain white rice

  • Salt and black pepper, to taste

  • 1 teaspoon smoked paprika (optional)

  • 1 cup shredded cheese (cheddar, mozzarella, or a blend, optional for topping)

  • Fresh parsley for garnish (optional)


🔥 7 Directions — Step-by-Step

1️⃣ Preheat & Prep

Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish lightly with cooking spray or butter to prevent sticking and make cleanup easy.

2️⃣ Cook the Beef & Veggies

In a large skillet over medium heat, cook the ground beef until browned. Drain excess fat. Add chopped onions, bell peppers, and garlic, cooking until the vegetables are slightly tender, about 3–4 minutes.

3️⃣ Season & Add Flavor

Stir in Worcestershire sauce, salt, pepper, and smoked paprika (if using). Let it cook for 1–2 minutes so the seasonings fully coat the beef and veggies.

4️⃣ Combine with Rice & Liquids

In a large bowl (or directly in the skillet), combine the uncooked rice with beef, peppers, and onions. Pour in the beef broth and diced tomatoes, mixing well so the rice is evenly distributed and coated in flavorful liquid.

5️⃣ Transfer to Baking Dish

Pour the mixture into the prepared 9×13 baking dish. Spread evenly and smooth the top with a spatula. If you like a cheesy casserole, sprinkle shredded cheese over the top before baking.

6️⃣ Bake Until Rice is Tender

Cover with aluminum foil and bake for 35–40 minutes. Remove the foil for the last 10 minutes to allow the cheese (if using) to melt and turn golden. Check the rice — it should be tender, and most of the liquid should be absorbed.

7️⃣ Garnish & Serve

Remove from the oven and let cool for 5 minutes. Garnish with fresh parsley if desired. Serve warm as a hearty main dish — perfect with a side salad or crusty bread.

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