1 lb. ground beef
1 pkg. taco mix
1/3 c. onion
1 c. water
1 pkg. crescent rolls
1 c. sour cream
1 c. Cheddar cheese
2 c. crushed Dorito chips

Brown ground beef, drain. Add onion, taco mix, water. Simmer 5 minutes. Line pie plate with crescent rolls. Put 1 cup crushed chips on dough. Top with meat mixture, then sour cream, cheese. Top with 1 cup of crushed Dorito chips. Bake at 350 degrees for 20-25 minutes. Serve with your usual taco toppings or just salsa.