Preheat your oven according to the cake mix instructions.

Grease and flour a 9x13 inch baking dish.

Follow the instructions on the Funfetti cake mix box to prepare the cake batter.

Pour the batter into the prepared baking dish and bake according to the instructions. Allow the cake to cool completely.

Crumble the cooled cake into fine crumbs using your hands or a fork.

Add vanilla frosting to the cake crumbs gradually, mixing until the mixture holds together like dough. You may not need to use the entire cup of frosting.

Roll the cake mixture into balls, each about the size of a golf ball, and place them on a baking sheet lined with parchment paper. Insert a lollipop stick into each cake ball. Freeze the cake pops for about 30 minutes to firm them up.

In a microwave-safe bowl, melt the white chocolate or candy melts according to the package instructions, stirring until smooth. Be careful not to overheat the chocolate.

Remove the cake pops from the freezer.

Dip each cake pop into the melted chocolate, ensuring it's fully coated. Gently tap off any excess chocolate.

Immediately decorate the cake pops with sprinkles if desired before the chocolate sets.

Place the decorated cake pops back onto the parchment-lined baking sheet to allow the chocolate coating to set completely. You can refrigerate them to speed up the process.

Once the chocolate coating is set, your Funfetti cake pops are ready to serve! Enjoy them as a delightful treat or store them in an airtight container in the refrigerator for up to a week.