They should be eaten while they are still warm.
Roll them in pure sugar (paleo friendly), in a sugar mix with cinnamon or leave them ‘bare’ like I did.
You can fry them as well. In this case take a frying pot, add frying oil and put a few dough balls at a time into the hot boiling oil. Take them out when they begin to turn golden brown, put them on a paper towel to absorb the excess oil and then roll them in the sugar/mix or leave them ‘naked’.
You can dust them also with colored icing to make them more fun.