Chipped Ham Barbecue - cooking recipe

Ingredients

1 lb. chipped ham
1 c. ketchup
1 c. water
1 tsp. sugar
1 tsp. vinegar
1 tsp. Worcestershire
sandwich rolls

Preparation

Mix all ingredients except ham and rolls, then add ham.
Cook on high for 1 hour, then 1 hour to all day on low.
Ham can be added throughout day.
Can easily be doubled.