1.Preheat oven to 350 degrees F.
2. Combine together cake ingredients and beat for 60 seconds on medium-high with electric mixer until fully mixed.
3. Fill cupcake liners 1/4-1/3 full and place in a Cadbury Egg (thick side first) down inside batter.
4. Top eggs with another 1-2 teaspoons batter.
5. Bake for 18-20 minutes (test for doneness by inserting a toothpick on the side of the cupcake, since the Cadbury Eggs are in the center).