Recipe by: American Country Inn and Bed & Breakfast
Preheat oven to 400 degrees; grease a baking sheet. In a large bowl, mix the bran, flour, sugar, baking powder and cream of tartar together. Cut in the butter. In a separate bowl, mix the eggs, yogurt and vanilla extract. Blend into the dry ingredients. Fold in the blueberries carefully. Pat into a circle on the baking sheet. Cut into wedges, wiping the knife each time. Bake for 20 to 25 minutes.