Souper Burgers - cooking recipe

Ingredients

1 lb. ground beef
1/2 c. chopped onion
1 can cream of mushroom soup
2 Tbsp. ketchup
1 Tbsp. mustard
6 buns, split and toasted

Preparation

In skillet brown beef and cook onion until tender.
Stir to separate meat.
Add soup and seasonings.
Heat; stir often. Serve on buns.
Makes about 3 cups.