Barbecue Sauce - cooking recipe

Ingredients

1/2 c. water
1/4 c. vinegar
2 Tbsp. lemon juice
1 Tbsp. prepared mustard
1/2 tsp. salt
1/2 tsp. pepper
1/2 tsp. red pepper
1 medium onion, diced finely
1/2 c. catsup
2 Tbsp. Worcestershire sauce
1 1/2 tsp. liquid smoke

Preparation

Combine first 8 ingredients in saucepan.
Bring to boil. Reduce heat to medium, cooking, uncovered, for 20 minutes.
Stir occasionally.
Stir in remaining ingredients.
It's done!