Chinese Plum Sauce

This is my favorite sauce for Egg Rolls and Baked Egg Rolls, note that it is spicy.

1-12 oz. jar plum preserves
2 Tbsp. vinegar
1 Tbsp. brown sugar
1 Tbsp. minced onion
1 tsp. minced ginger
1 tsp. crushed red pepper
1 garlic clove, minced

Combine all ingredients in a saucepan and bring to a boil, stirring constantly. Reduce heat to low and simmer a few minutes to blend flavors. You can strain the sauce of the spices or leave it as is, leaving it will intensify the heat.