Barbecue - cooking recipe

Ingredients

1 1/2 lb. hamburger
1 1/2 Tbsp. lemon juice
1 1/2 Tbsp. vinegar
2 Tbsp. water
1 1/4 Tbsp. dried mustard
2 1/2 Tbsp. brown sugar
1 c. catsup
2 1/2 Tbsp. chopped onion
3/4 c. fine celery
1 tsp. salt

Preparation

Fry hamburger until brown. Drain fat. Combine all other ingredients together in saucepan and heat thoroughly. Put over fried hamburger and serve on bun.