Once well incorporated, transfer to a mixing bowl and stir in oat flour 1 Tbsp at a time until the mixture is thick enough to handle – about 3-4 Tbsp (as original recipe is written).
Will store in the fridge, layered with parchment paper in an airtight container for 4-5 days. Freeze up to 1 month.
*Nutrition is a rough estimate calculated with cooking oil.
*Adapted from Real Simple.