Christmas Dinner

Christmas Dinner is a cooking weather, not a mutation one: cooking speed is 2x, Christmas recipes return double and festive tables appear. The separate Cooking weather is the one that gives the Cooked mutation, and Christmas Crackers add a reward you open with a buddy, but Christmas Dinner itself lists no fruit roll.

The mutation tied to it is Festive, worth x24, and the wiki credits only the Christmas Spirit pet for applying it. Festive Night, the other holiday weather, raises Ornamented instead, at x10.