Shop › Maple oatmeal sourdough Image 1 of 1 Maple oatmeal sourdough $10.00 Maple Oatmeal Sourdough – Hearty oats and pure maple syrup baked into a golden, slightly sweet sourdough loaf. Quantity: Purchase Added! Maple Oatmeal Sourdough – Hearty oats and pure maple syrup baked into a golden, slightly sweet sourdough loaf.