Gambrinus ESB Malt is a specialty base malt designed to add a rich, malty character to Extra Special Bitters and other English–style ales. It has a color range of 3.5–5.0 Lovibond, delivering a warm, golden hue and a pronounced flavor profile with notes of toffee, biscuit, and caramel.

This malt is versatile enough to be used as the primary malt in traditional British ales or as a complementary ingredient in recipes requiring a robust malt backbone. Its balanced enzymatic activity supports specialty malts, allowing brewers to craft complex and flavorful beers.