6-8 soft flour tortillas
1 (16 oz.) can refried beans
1 1/2 lbs. hamburger
1 pkg. taco seasoning & 1/2 c. water
1 (16 oz.) tomato sauce
1/2 c. chopped onion
1 pkg. shredded cheddar cheese

Brown hamburger and onion. Drain off fat. Add taco seasoning and water. Simmer 10 to 15 minutes. Add beans and sauce mixing well. Cut shells in half and layer 9"x13" greased baking dish. Alternate layers of shells, sauce and cheese. Repeat ending with cheese.

Bake at 350 degrees for 30 minutes (or 15 minutes on high in microwave).