1 stick of butter
1/4 cup vinegar
1 cup tomato sauce
2 Tbsp. Worcestershire
1/2 Tbsp. salt
1 Tbsp. mustard
2 tsp. lemon juice
1 tsp. hickory liquid smoke
4 tsp. Splenda
Hot sauce - optional..to taste

Melt butter, add vinegar and then other ingredients.

Stir until well blended.

Bring to a boil, lower heat, and let simmer a few minutes.