1 lb. hamburger
1 pkg. crescent rolls
1/2 c. chopped olives
8 oz. shredded Cheddar cheese
1 c. sour cream
1 bag taco chips
1 pkg. taco seasoning mix

Brown meat, olives, and add seasoning mix and 1 cup water. Simmer 10 minutes. Press rolls into 8 inch pie pan. Crush taco chips (not whole bag) and put in pie pan. Add meat mixture, spoon on sour cream, sprinkle on cheese, and top with crushed chips. Bake at 375 degrees for 20 minutes.