Grocery › Oat Flour - Poschaven Image 1 of 1 Oat Flour - Poschaven from $13.12 Stone Ground, natural flour, no additives, milled in Northern Ontario. Size: Select Size 1.25kg 4kg Add To Cart Added! Stone Ground, natural flour, no additives, milled in Northern Ontario. You Might Also Like Wildflower Honey - Poschaven Cake & Pastry Flour - Poschaven Buckwheat Pancake Mix - Poschaven Buckwheat Flour - Poschaven Quick-Cooking Stone-Ground Oats - Poschaven