Instructions

  1. Preheat oven to 375. Coat muffin cups or tray with nonstick spray.
  2. Combine dry ingredients.
  3. Beat butter and sugar until smooth. Add in sour cream, eggs and dry ingredients until just combined. Spoon into muffin cups.
  4. Bake 20 minutes or until a toothpick inserted into centre comes out clean. Cool on rack.