Instructions

  1. In a mixing bowl, beat eggs.
  2. Gradually add sugar.
  3. While beating, slowly pour in oil; add vanilla.
  4. Combine dry ingredients; add alternately with the sour cream to the egg mixture.
  5. Gently fold in blueberries.
  6. Spoon into greased muffin tins.
  7. Bake at 400F for 20 minutes.