My mom's barbecue sauce recipe

Thought you might enjoy this one.  It's great for family reunions or any family gathering.

Barbecue Sauce for Spare Ribs

1/2 cup brown sugar (packed)
1 Tbsp paprika
1 tsp salt
1/4 tsp chili powder
1 tsp dry mustard
1/8 tsp pepper
1/2 cup water
2 Tbsp Worcestershire sauce
1/4 cup vinegar
1 cup tomato juice or spaghetti sauce
1/4 cup ketchup

Simmer sauce 15 minutes or til slightly thickened.  Pour over spare ribs which have been salted and peppered and placed in crock pot.  Place chopped onions on top of ribs.  Start crock pot on high for 1-2 hours and then reduce to low for 5-6 hours.