Pour the cream into a sauce pan and bring to a simmer
In another container stir the cake mix to get out all clumps, set aside.
Put the chocolate into a bowl and pour the cream over the top.
let sit for 5 mins then stir smooth
Stir in the cake mix then mix in sprinkles!
Cool and refrigerate
Once firm scoop into small balls and refrigerate
While your dough balls are chilling, melt the coating white chocolate in your microwave or double broiler. (I like to use my 2 C glass measuring cup because it's tall and narrow and good for dipping.)
Once melted, quickly stir in cake mix until incorporated completely. It will be thick, if you need to thin it down add a LITTLE shortening (very little, you don't want it to be too thin)
I dipped the end of my sucker sticks into the chocolate and then in my truffle balls (that helps hold them in place)!
Once they are set (I leave most of the truffles in the fridge and just work with a few at a time so they don't get too soft or warm) then I dip them into the chocolate, shake off the excess and immediately sprinkle on the sprinkles!
Keep the truffles in the refrigerator until your ready to serve!