Luscious Lemon Snowballs
Mixing the lemon zest and sugar in the food processor is optional but highly recommended. It releases more of the lemon flavor than simply mixing the two together.
If desired, refrigerate dough 2 to 3 hours instead of freezing. Depending on the stickiness and softness of dough, chill time may vary or may not be necessary at all. Dough may be chilled overnight or frozen for future use.