Procedure

Melt butter in a saucepan; add the chopped onion, and minced garlic,sautee until they just begin to brown.

Add white vinegar, cinnamon, whole cloves, dry mustard, chili powder, brown sugar and ketchup

Stir, then add water and blend.

Bring to a boil, lower heat to simmer

add salt and pepper to taste

simmer for about 20 to 30 minutes.

Strain or puree in food processor till right consistency (no real chunks)