Preheat oven to 425 degrees. ... add egg, buttermilk, nuts and berries. Mix well. Pour into greased muffin tins. Combine ingredients for topping. ... or 14 medium muffins.
Heat oven to 375 degrees. Grease 12 muffin cups. Combine oatmeal, flour, cinnamon, baking powder, ... and raisins or nuts. Mix just until moistened. ... 18 to 20 minutes.