There is no one "Mom's Best BBQ Sauce Recipe." Different mothers have different recipes, and some mothers don't even have a recipe at all - they just make it up as they go along!
IN A LARGE SAUCE PAN MELT BUTTER AND SAUTE THE ONION.
ADD THE REMAININGINGREDIENTS AND STIR WELL.
BRING TO BOIL.
REDUCE HEAT AND SIMMER FOR 30MINUTES OR UNTIL SAUCE THICKENS.
SALT TO TASTE.
MAKES ABOUT 3 TO 4 CUPS OF SAUCE .