Flour or corn tortillas
1 lb. hamburger
1 pkg. taco seasoning
Sour cream
1 pkg. Cheddar cheese

Brown hamburger, drain and add taco seasoning.

Place tortilla in casserole dish. Cover with seasoned hamburger, shredded cheese and sour cream. Place another tortilla on top and repeat steps. Make 2 or 3 layers. Cook at 350 degrees for 30 minutes.