Preheat oven to 400Mix all ingredients, except the blueberries, until well blended. Add blueberries by folding them into the batter. Scoop mixture into a muffin pan about 3/4 from the top. Lining your muffin pan with paper liners makes for less clean up. Bake 13-18 minutes.Makes 1 dozen cupcake sized muffins