Beef Nacho Casserole

 This is a nice quick easy dinner idea. My kiddos helped me out tonight, it's a nice easy one for them to get their hands in. They even ate a bunch tonight! A had 2 helpings! That NEVER happens!
1 lb ground beef
1 cup sweet corn(frozen or canned)
1 Tbsp. chili powder
2 cups grated cheddar cheese
12 oz salsa
3/4 cup miracle whip
2 cups crushed tortilla chips
Heat oven to 350 degrees F. Brown beef, drain. Stir in salsa, corn, miracle whip, and chili powder. Layer 1/2 of meat mixture in 9x13 pan. Cover with 1/2 of the crushed chips, then 1/2 of the cheese. Add rest of meat, then top with chips and cheese again. Bake for 20 minutes. Top with lettuce and tomatoes.