Turkey and Hash Brown Casserole

Name: Turkey and Hash Brown Casserole
Ingredients: 0.25 cup oil for frying; 1 pound frozen hash brown potatoes, thawed; 1 pound ground turkey breast; 1 large onion, cut into chunks; 1 (10 ounce) package frozen broccoli, thawed; 1 (10.75 ounce) can reduced fat cream of mushroom soup; 1 cup reduced fat cream of celery soup; 1 cup shredded fat free Cheddar cheese; 1/3 cup skim milk; 0.5 teaspoon garlic powder; 0.25 teaspoon ground black pepper; seasoned salt to taste; 1 medium tomato, diced