Beef Nacho Casserole

Beef Nacho Casserole 1 pound ground beef 14-ounce can of diced tomatoes 10-ounce can of corn, drained ¾ cup sour cream 1 teaspoon chili powder ( you can also use 1-2 tablespoons taco seasoning instead of the chili powder) 1 ½ cups crushed tortilla chips 2 cups shredded cheddar or Colby jack cheese (you could also easily add beans to this also) Cook beef until browned and crumbled. Drain grease and stir in tomatoes, corn, sour cream, and chili powder. Set aside. In a 9 x 13 inch or similar size pan, spread the crushed chips, then layer half of the beef mixture, half thecheese, then remaining beef and cheese. Bake at 350° F for 20 – 25 minutes or until heated through.