Plum Sauce - 15 ounce jar. Plums, sugar, brown sugar, onion, vinegar, crushed red pepper flakes, and herbs and spices go into this sauce. It is delicious on duck, chicken, venison, beef, and pork. Finish poached salmon with it for a wonderful twist. Mix it with your favorite bbq sauce. Dip wings in it... so many ways to use this sauce!