Delicious on pork, chicken, white fish. What about on a peanut butter sandwich?

1/2 cup chopped onion

1/2 cup honey

1/2 cup white wine vinegar

2 1/2 cups chopped pineapple

2t curry powder

1/2 t dried ginger

1/2 t salt

1/8 t red pepper flakes

Mix all ingredients in a heavy saucepan. Cook over high heat until boiling, stirring frequently. Reduce heat to low and cook, stirring occasionally, until pineapple is tender and mixture is thickened, about 20-30 minutes. Cool completely and refrigerate up to 4 days or freeze up to 3 months.