I don't care how many calories these are, I want one!!! cadbury creme egg cupcake FREEZE THE CADBURY EGG! BEST Chocolate Cupcakes 1 box devil’s food cake mix, 1 package Jello instant chocolate pudding mix, 1 cup sour cream (not low fat), 1 cup vegetable oil, 4 eggs, 1/2 cup milk, 1 tsp vanilla Don't over fill the cupcake, 1/3 is good. Bake 5 min@350 then Drop frozen cadbury egg in. Continue baking @18 min until done. I frosted with cream cheese frosting. 2 CUPS confectioner sugar, 2 8 oz room temp cream cheese, 12 tbl room temp unsalted butter, 1 tsp vanilla.