Chili Hash Brown Casserole

Name: Chili Hash Brown Casserole
Ingredients: 1 pound (450 grams) ground beef; 1 onion, small dice; 5 cloves garlic, minced; 2 teaspoons cumin; 2 teaspoons chili powder; 1/4 teaspoon red chili flakes; 2 teaspoons salt; 1/2 teaspoon pepper; 4 tablespoons tomato paste; 14-ounce (400-gram) can diced tomatoes; 14-ounce (400-gram) can red kidney beans, drained; 16 ounces (450 grams) frozen hash brown potatoes, shredded; 8 ounces (225 grams) cheddar cheese, grated; 1 tablespoon olive oil; 1 green bell pepper, small dice