1 lb. ground beef
1 pkg. taco seasoning mix
1 can cream of mushroom soup
1 pt. sour cream
1 can kidney beans
1/2 c. taco sauce
2 c. shredded cheddar cheese
1 bag tortilla chips

Brown meat and add seasoning mix according to package directions. Mix with soup, sour cream, kidney beans, taco sauce and cheese. Crush chips and spread on bottom of 9"x13" pan to form crust. Spoon on meat mixture. Sprinkle more chips and cheese on top and bake at 350 degrees for 1/2 hour.