Texas Barbecue Sauce - cooking recipe

Ingredients

2 c. ketchup
1/4 c. vinegar
1/4 c. Worcestershire sauce
1/4 c. sugar
2 tsp. Tabasco (optional)
1/4 c. lemon juice
1/2 c. water
1 large onion, chopped

Preparation

Combine ingredients and simmer 20 minutes over medium heat.