1. Preheat oven according to cake mix package.
2. Line cupcake pans with cupcake liners.
3. Place 1 vanilla wafer in bottom of each.
4. Prepare cake mix according to box.
5. Fill cups halfway with batter.
6. Place chocolate egg in center of each cup.
7. Top with remaining batter.
8. Bake 18 to 22 minutes or until golden.
9. Cool, completely.
10. Tint frosting with food coloring as desired.
11. Frost cupcakes and decorate with sugar or sprinkles.