1 lb. lean ground beef
3 tbsp. chopped onions
3 tbsp. catsup
1 tbsp. Worcestershire sauce
1 tsp. salt
1/4 tsp. pepper
Dash of Tabasco sauce

Mix all ingredients together well and place covered mixture in the refrigerator for several hour to marinate, before grilling. Form hamburger patties in a dish with vertical sides to eliminate a thin dried edge when cooked.