Barbecue Hamburgers - cooking recipe

Ingredients

1 lb. ground beef
1/4 c. chopped onion
1 tsp. salt
1/4 tsp. pepper
1 Tbsp. fat
1 c. catsup
1 onion, sliced
1/4 c. vinegar
1 Tbsp. sugar
1/2 tsp. dry mustard

Preparation

Mix
ground beef, onion, salt and pepper and shape into patties.
Add
fat\tto
skillet
and fry patties brown on both sides.
Combine
catsup, onion, vinegar, sugar and mustard and pour over hamburgers.
Cover and simmer for 20 minutes.