War Muffins

The dry ingredients (oatmeal, flours, baking powder, and salt) can be combined up to 1 week ahead and stored in an airtight container at room temperature. However, the batter should be mixed and baked immediately once the wet and dry ingredients are combined to preserve the leavening power of the baking powder.

Store cooled muffins in an airtight container at room temperature for up to 3 days or refrigerate for up to 1 week. For longer storage, wrap individually in plastic wrap and freeze for up to 3 months. Reheat frozen muffins in a 300°F oven for 10-12 minutes or microwave for 20-30 seconds until warmed through.