Souper Burgers - cooking recipe

Ingredients

1 lb. ground beef
1/2 c. chopped onion
1 Tbsp. shortening
1 (10 3/4 oz.) can Campbell's vegetable soup
2 Tbsp. ketchup
1 tsp. prepared mustard
dash of pepper
6 buns, split and toasted

Preparation

In skillet, brown beef and onion in shortening; stir to separate meat.
Add remaining ingredients except buns.
Cook 5 minutes; stir now and then.
Serve on buns.
Garnish with onion and tomato slices.
Makes 6 sandwiches.