Which statement best differentiates base malt from specialty malt?

• A. Base malts supply color, flavor, and limited fermentable potential; specialty malts supply fermentable sugars and enzyme potential.
• B. Base malts supply fermentable sugars and enzyme potential for a typical mash; specialty malts contribute color, flavor, and limited fermentable potential.
• C. Base malts are roasted; specialty malts are raw.
• D. Both malt types are identical in function.

Answer: (B)

In brewing, the main distinction is how each malt contributes to the mash. Base malts provide fermentable sugars and the enzymes (diastatic power) needed to convert starches into those sugars during a typical mash. They’re the backbone that lets the wort ferment cleanly. Specialty malts, on the other hand, are roasted or kilned to develop color and flavor compounds, and they have limited fermentable potential and low enzymatic activity. That means they mainly influence color and taste rather than providing the bulk of fermentable sugar or enzymes. So the statement that base malts supply fermentable sugars and enzyme potential for a typical mash, while specialty malts contribute color, flavor, and limited fermentable potential, best captures the difference.