Black beer-like low-malt beer and method for producing the same

摘要

PROBLEM TO BE SOLVED: To obtain a sparkling liquor like a black beer, having both of a flavor like a baked sweet potato and a tone of dark brown, and excellent in palatability by using a scorched sweet potato and a raw material such as malt and fermenting the scorched sweet potato and the raw material. SOLUTION: This sparkling liquor like a black beer is obtained by saccharifying a sweet potato by a heat treatment, scorching the saccharified sweet potato, adding the scorched sweet potato with a malt to warm water, carrying out the sufficient saccharification treatment of the obtained mixture, filtering the product of the saccharification treatment to remove a solid component, adding a hop to the obtained filtrate, boiling the filtrate with the added hop, adding an yeast to a cooled filtrate with the added hop after boiling treatment, and fermenting the cooled filtrate with the added yeast.