Flaked Oats | Rolled Oats Flaked oats, also sold as rolled oats, are a classic brewing adjunct used to increase body, improve mouthfeel, support foam, and soften the overall impression of the finished beer. Because they are pre-gelatinized, they can usually go straight into the mash without a cereal mash step, which makes them one of the easiest texture-building grains to use well. What It Is This is an unmalted oat adjunct that has been steamed and rolled so its starches are accessible in the mash. It is not used for strong malt flavor. Instead, brewers reach for it when they want silkier texture, fuller palate, and a more polished mouthfeel than base malt alone can provide. What Makes It Unique Flaked oats are valuable because they change structure more than flavor. A relatively small portion can make beer feel rounder, creamier, and more substantial, which is why they show up in everything from oatmeal stout to hazy IPA. Flavor and Aroma Flavor contribution is mild, with soft grainy, lightly cereal-like, and faintly creamy notes. The main sensory impact is texture. In the glass, that often translates into a smoother palate and a less sharp presentation of bitterness or roast. Color and Lovibond At roughly 1.0 °L, flaked oats add very little color. Their value is in body, haze stability, and foam support rather than color development. Brewing Contribution Flaked oats can increase body, help create a softer mouthfeel, and contribute to lasting head retention. In hazy styles they are often used to support a fuller, more saturated texture. In darker beers, they help produce the rounded, silky palate associated with oatmeal stout and similar recipes. Recommended Usage Most brewers use flaked oats at about 5% to 15% of the grist. Lower rates add subtle body support, while higher rates make texture a much more noticeable part of the finished beer. Maximum Usage A practical upper range is often around 20% to 25% of the grain bill, depending on the rest of the mash. Higher percentages are possible, but runoff and mash thickness usually need more attention as oat content climbs. Mash, Process, and Special Handling Because flaked oats are pre-gelatinized, they can generally be mashed directly with base malt and do not require a separate cereal mash. They still need enzymatic support from malt in the grist. At higher usage rates, expect a stickier mash and consider rice hulls if runoff reliability is a concern. Best Uses and Styles Excellent for hazy IPA, hazy pale ale, oatmeal stout, porter, witbier, and other beers where fuller body or softer texture is desirable. They can also be used in smaller amounts to round out pale ales and other everyday recipes without making oats the dominant character. Origin and Ingredient Context Unlike specialty malt, flaked oats are chosen more for process and texture than for maltster-specific flavor signature. The important buying decision is whether the recipe needs more body, smoother palate, and better foam support without adding roast or crystal sweetness. Product Details Grain variety: Oats Grain type: Flaked Country of origin: United States Color: 1.0 °L Main contribution: Body, mouthfeel, foam support, haze-friendly texture Flavor profile: Mild grainy, cereal-like, lightly creamy Storage Store in a cool, dry place and keep sealed after opening. Protect from moisture, pests, and heat so the flakes stay fresh and easy to handle on brew day.