Scottish Oat-Cakes, Updated 2 cups of Oatmeal½ cup of regular or unbleached flour1/3 cup of buttermilk¼ cup of hot water1/2 teaspoon-full of Himalayan salt1 teaspoon of crushed flax-seeds (optional; these seeds make the oat-cakes more health-promoting, and they add nearly no calories)1/2 teaspoon of aluminum-free baking powder, such as that made by Rumson  or Bob’s [...]