Bake the Cake:
Prepare the cake according to box instructions. Bake, cool completely, and crumble into a large bowl.
Make Frosting:
Beat butter, powdered sugar, vanilla, and milk together until smooth. Adjust consistency as needed.
Mix Cake and Frosting:
Combine crumbled cake with frosting, 2–3 tablespoons at a time, until mixture holds together when rolled into a ball.
Form Cake Balls:
Roll mixture into 1–1.5 inch balls and place on a parchment-lined baking sheet. Chill for at least 1 hour or freeze 15–20 minutes until firm.
Prepare Coating:
Melt chocolate or candy melts in a microwave-safe bowl in 30-second intervals, stirring until smooth.
Insert Sticks:
Dip the tip of each lollipop stick into melted chocolate, then insert into each cake ball. This helps secure the stick.
Dip and Decorate:
Dip cake pops into melted chocolate, letting excess drip off. Decorate with sprinkles or drizzles while coating is still wet.
Set Cake Pops:
Place dipped cake pops upright in a styrofoam block or cake pop stand until chocolate sets.
Serve:
Enjoy as a fun dessert or gift them to friends and family.