Easy Stuffed Pepper Casserole

Step 4: Add Tomatoes and Seasonings

Stir in the diced tomatoes (with juice), tomato sauce, Italian seasoning, paprika, salt, and pepper. Mix well and let it simmer for 3-5 minutes to allow the flavors to meld. This creates a rich, savory sauce that will coat the rice and vegetables perfectly.

Step 5: Combine with Rice

Add the cooked rice to the skillet, stirring until it’s evenly combined with the meat and tomato mixture. Taste and adjust seasoning if needed. The rice absorbs the flavors of the sauce, making every bite deliciously satisfying.

Step 6: Assemble the Casserole

Transfer the mixture into your prepared baking dish, spreading it evenly. Sprinkle 1 1/2 cups of shredded mozzarella cheese evenly over the top. For extra indulgence, add a little Parmesan or extra cheese for a golden, bubbly finish.

Step 7: Bake to Perfection

Bake in the preheated oven for 20-25 minutes, or until the cheese is melted, bubbly, and slightly golden around the edges. The aroma while baking is irresistible and will fill your kitchen with a comforting scent of tomatoes, garlic, and melted cheese.

Step 8: Serve and Garnish

Remove the casserole from the oven and let it rest for 5 minutes before serving. Garnish with fresh parsley or a pinch of red pepper flakes if desired. Serve on its own or with a side of crusty bread or a simple salad for a complete meal.

Tips for Success

• Mix up the veggies: Add mushrooms, zucchini, or corn for extra texture and flavor.
• Make it lighter: Use ground turkey or chicken, and low-fat cheese.
• Advance prep: You can assemble the casserole a day ahead and refrigerate it; bake when ready.
• Spice it up: Add chili flakes or hot sauce for a kick.

Why You’ll Love This Recipe

This Easy Stuffed Pepper Casserole delivers all the satisfaction of traditional stuffed peppers without the fuss. It’s colorful, hearty, cheesy, and comforting—all in one dish. It’s perfect for busy families, meal prep, or anyone craving a cozy dinner that feels homemade and special.

If you want, I can also create a quick 30-minute version of this casserole that’s even faster for weeknight dinners. Do you want me to make that?