Super Burger Sandwiches - cooking recipe

Ingredients

1 lb. ground beef
1 medium onion, chopped
1 (10 3/4 oz.) can condensed Cheddar cheese soup
1 Tbsp. prepared mustard or 2 Tbsp. ketchup
1/8 tsp. pepper
6 hamburger buns, split and toasted

Preparation

In 10-inch skillet, cook beef and onion until browned and onion is tender.
Spoon off fat.
Stir in soup, mustard and pepper. Reduce heat to low.
Heat through, stirring occasionally. Serve on buns.