10-12 flour tortillas
1 lb. ground beef
1 chopped onion
1 can refried beans
Velveeta cheese (sliced or cubed)
1 can cream of celery soup
1 can Rotel tomatoes (not drained)

Brown ground beef and chopped onions. Line 9 x 13 casserole dish with half of flour tortillas. Layer meat and onion mixture on top of tortillas. Layer refried beans, then layer slices of velveeta cheese. Put another layer of tortillas. Spread cream of celery soup on top of tortillas. Top with the Rotel Tomatoes.

Bake uncovered at 350°F for 30 minutes.