Pre-gelatinized Raw Flaked OatsThese premier brewing oats from Briess Malting Company are the ideal oats for making that epic Oatmeal Stout. But they are not limited to Oatmeal Stouts, oats will add a silky texture to any beer you make! Experiment and leave us a review of what you used them in and how it came out. Since oats have a higher fat content you should not store therm for an extended period of time. Good rule of thumb is to use them within six months.