D-90 Belgian candi syrup is a dark Belgian candi syrup with a Lovibond rating of 90. Darker than D-45, it will similarly add fermentable sugars to beers without greatly increasing body. However, flavor and color contributions will be more pronounced, with darker colors and different flavors. Stone fruits, medium toast, chocolate, coffee and dark caramel flavors are often found in beers made with D-90.

The manufacturer notes that this is the most versatile of their Belgian candi syrup line. It is the perfect syrup for use in many Belgian style ales and goes very well in dubbels, trippels, quads, and basically any Belgian dark strong ale.