I made this recipe in a bowl and used an electric mixer. However, I think you could easily use a stand mixer for it.

All ingredients (except rum and sprinkles) were blended together into a uniform mass.

Then it was seasoned with rum. Use just 1 tbsp. if you "just" want a bit of depth, and you can easily go up to 3 tbsp. if you want it more boozy.

Roll them all into balls - I made about 30 pieces from the recipe.

Then roll them in your desired sprinkles - I used 4 different varieties.