Ingredients

• 1 pound ground sirloin
• 1 onion, chopped
• 1 green bell pepper, chopped
• 1 (16 ounce) can diced tomatoes
• 1 (8 ounce) can tomato sauce
• 6 cups beef broth
• 2 potatoes, peeled and cubed
• 1/2 tablespoon chopped fresh cilantro
• 1/2 tablespoon dried thyme
• salt and pepper to taste
• 1 cup cooked white rice
• 2 tablespoons grated Parmesan cheese for topping
• 1 tablespoon grated Romano cheese