Flaked Maize (Corn) for Brewing

Flaked Maize is a classic brewing adjunct used to lighten body, increase fermentability, and add a smooth, subtle sweetness to a wide range of beer styles. Commonly featured in American Lagers, Cream Ales, and historic Pre-Prohibition recipes, it helps create crisp, clean beers with high drinkability. Its mild corn character softens malt intensity while supporting a dry, refreshing finish—ideal for brewers seeking clarity, balance, and a lighter mouthfeel.

At 0.8° Lovibond, Flaked Maize contributes a pale yellow color and gentle grain sweetness without overshadowing hops or specialty malts. Because it is pre-gelatinized, it can be added directly to the mash without prior cooking, allowing for efficient starch conversion and increased fermentable sugar production. This results in a leaner, more attenuated beer that retains a smooth, delicate malt background.

Flaked Maize can be used at a range of percentages depending on the desired flavor and body. Adding 5–10% subtly reduces malt heaviness and enhances crispness, while higher amounts—up to 40% of the grist—produce a noticeably lighter body and traditional American Lager profile. Its ability to enhance fermentation efficiency without adding harshness makes it a versatile choice for both modern and historical styles.