Taco Casserole
["1 lb. ground beef", "1 small onion, chopped", "1/2 tsp. garlic powder", "1 envelope taco seasoning mix", "1 (8 oz.) can tomato sauce", "1 c. sour cream", "1 c. cottage cheese", "2 c. crushed tortilla chips", "2 c. shredded Cheddar or Monterey Jack cheese"]
["Preheat oven to 350\u00b0.", "In a large skillet, brown ground beef; remove from heat and drain off any excess liquid. Add onion, garlic powder, taco seasoning mix and tomato sauce; mix and set aside."]
["ground beef", "onion", "garlic powder", "taco", "tomato sauce", "sour cream", "cottage cheese", "tortilla chips", "cheese"]