1. To make your own balsamic reduction glaze, simply add about 1 cup of balsamic vinegar to a small saucepan with 1 Tbsp brown sugar. Heat over MED HIGH heat to bring it to a simmer, then reduce heat to LOW to keep it simmering. Let simmer for 10-15 minutes, until thick enough to coat the back of a spoon. Remove from heat and cool. Can be kept refrigerated.