Step 6: Transfer to the Baking Dish

Pour the mixture into a lightly greased 9×13-inch casserole dish.

Spread everything into an even layer to ensure consistent cooking.

Cover the dish tightly with aluminum foil.

Step 7: Bake the Casserole

Place the casserole in the preheated oven.

Bake for 45–50 minutes, or until the rice is fully tender and most of the liquid has been absorbed.

Check the casserole after 40 minutes. If the rice seems dry but still firm, add a few tablespoons of broth and continue baking.

Step 8: Add the Cheese

Once the rice is cooked, remove the foil.

Sprinkle the shredded mozzarella cheese evenly over the top.

Return the casserole to the oven uncovered and bake for an additional 10 minutes, or until the cheese is melted and bubbly.

For a golden top, switch the oven to broil for 1–2 minutes, watching carefully to prevent burning.

Step 9: Rest Before Serving

Remove the casserole from the oven and allow it to rest for 5–10 minutes.

This resting period helps the casserole set and makes serving easier.

Garnish with fresh parsley if desired.

Serving Suggestions

Unstuffed Pepper Casserole is a complete meal on its own, but it pairs beautifully with:

• Garlic bread
• Green salad
• Steamed vegetables
• Roasted broccoli
• Crusty artisan bread

Variations

Turkey Version

Substitute ground turkey for beef for a lighter option.

Spicy Version

Add diced jalapeños, crushed red pepper flakes, or hot sauce.

Low-Carb Version

Replace the rice with cauliflower rice and reduce the broth significantly.

Vegetarian Version

Use black beans, lentils, or plant-based meat alternatives instead of ground beef.

Storage and Reheating

Refrigeration

Store leftovers in an airtight container for up to 4 days.

Freezing

Freeze portions for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheating

Warm individual servings in the microwave for 2–3 minutes or reheat larger portions in a 350°F (175°C) oven until heated through.

Final Thoughts

Unstuffed Pepper Casserole combines all the beloved flavors of classic stuffed peppers in a simple, fuss-free format. Tender rice, savory beef, sweet bell peppers, rich tomato sauce, and melted cheese come together in a comforting casserole that’s both practical and delicious. Whether you’re cooking for a family dinner or preparing meals for the week ahead, this recipe delivers satisfying results with minimal effort.