Sour Cream Chili Bake

1 lb. Ground Beef
¼ C. Chopped Onion
1 can (16 oz.) Kidney Beans, Drained
1 can (15 oz.) Tomato Sauce
1 envelope Taco Seasoning mix
1/4 C. Dehydrated Onions
1 can of Corn, Drained
1 C. (4 oz.) Shredded Cheddar Cheese
3 ½ C. Fritos
1 ¼ C. Sour Cream

Cook ground beef and onion until meat is browned and onion is tender; drain. Stir in beans, tomato sauce, taco seasoning, corn, onion and ¾ C. cheese. Sprinkle 2 ½ cups Fritos in bottom of 8x8 baking dish. Cover with Chili. Bake at 350 degree for 20-25 minutes. Spread sour cream of chili. Top with remaining corn chips and cheese. Bake 3-4 minutes longer.