Got leftover nog in the fridge? This one-bowl, no-chill recipe transforms it into freezer-friendly cookies that are sturdy enough for mailing yet soft enough to melt on the first bite—perfect for rapid gifting or next-day brunch trays.
Unsalted butter, softened – ½ cup (1 stick) for the cookie dough + ½ cup (1 stick) for the nutmeg frosting
Whisk all-purpose flour, baking powder, salt, ground nutmeg, and ground cinnamon together
Chef’s Note: Let the eggnog come to room temperature before mixing so the creamed butter stays fluffy and the cookies bake up lighter. For a subtle kick, swap 1 teaspoon of the vanilla for dark rum or ¼ teaspoon rum extract—no extra liquid adjustment needed. Bake, cool, and freeze the cookies unfrosted for up to two months; thaw, frost, and add a fresh grating of nutmeg just before serving.