Chocolate Orange Swirl Muffins

Directions

1. 1
   Combine flour, sugar, baking powder, chocolate chips, and salt.
2. 2
   In a separate bowl or large measure, combine the egg, orange juice, and vegetable oil.
3. 3
   Stir into the dry ingredients until all ingredients are moistened.
4. 4
   Remove half of the batter into another bowl.
5. 5
   Stir cocoa into half of the batter, set aside.
6. 6
   Stir orange peel into the remaining batter.
7. 7
   Place paper liners into a 12-muffin pan.
8. 8
   Holding pan at an angle, spoon orange batter into sides of cups.
9. 9
   Fill other side of muffin cups with chocolate batter.
10. 10
    (Swirl batters if desired.)
11. 11
    Bake at 400F for 20 minutes.