Stir to combine all ingredients in a small sauce pan. Bring to a boil and then reduce heat to a simmer. Simmer for 10 minutes. Remove from heat and cool room temperature. Strain through a mesh strainer. Use immediately or store in an air tight container for up to one month.
Recipe by Grilling Outdoor Recipes powered by Bull Outdoor Products at https://blog.bullbbq.com/pineapple-teriyaki-shrimp-skewers/