1 can crescent rolls
Frito corn chips
1 lb. hamburger
Onion
Small sour cream
Black olives
Cheddar cheese
Lettuce
Tomato
Avocado
1 pkg. taco seasoning
Taco sauce

Pat crescent rolls into pie pan to form a crust. Layer onto crust in following order:

Crushed corn chips.

Browned hamburger, onion and taco seasoning mixture.

Cover with sour cream.

Black olives

Cheddar cheese, grated.

More crushed corn chips.

Bake at 350 degrees for 20 minutes until rolls are browned. Then layer:

Lettuce.

Tomato. Avocado.

Shredded cheese.

Serve in pie shaped wedges with taco sauce.