2 lbs. raw shrimp, fresh
1/3 c. minced onion
3 tbsp. olive oil or cooking oil
1 c. catsup
2 tbsp. Worcestershire sauce
1 tsp. chili sauce
1/3 c. vinegar or lemon juice
2 tbsp. brown sugar
1/2 c. water
2 tsp. hot mustard

Peel and devein shrimp, saute onion in olive oil until tender, but not brown. Add remaining ingredients and simmer about 10 minutes. Pour sauce over cleaned shrimp. Broil in preheated broiler two inches from heat, five to seven minutes, or shorter time if shrimp are small.