Best Stuffed Pepper Casserole Recipe - Six Sisters' Stuff

Ingredients

• 1 ½ Tablespoon olive oil
• 1 lb. ground lean beef
• 1 onion (diced)
• ½ cup red bell pepper (diced)
• ½ cup yellow bell pepper (diced)
• 2 cloves garlic (minced)
• ½ teaspoon paprika powder
• Salt and pepper (to taste)
• 10 ounces canned chopped fire-roasted tomatoes or classic tomatoes
• ¼ cup tomato sauce
• ⅔ cup long grain rice (rinsed, drained)
• 1 cup vegetable or beef stock
• ½ cup shredded cheddar cheese
• ½ cup shredded mozzarella cheese