These melt-in-your-mouth Eggnog Sugar Cookies are soft, buttery, and infused with festive eggnog flavor. They’re a delightful holiday treat that combines the warmth of eggnog with the sweetness of sugar cookies—ideal for holiday baking!
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat.
Mix Dry Ingredients:
In a medium bowl, whisk together flour, baking soda, nutmeg, cinnamon, and salt. Set aside.
Cream Butter and Sugar:
In a large bowl, cream the softened butter and 1 cup sugar together until light and fluffy. Add egg, eggnog, vanilla extract, and rum extract (if using), mixing until combined.
Combine Ingredients:
Gradually add the dry ingredients to the wet ingredients, mixing until just incorporated.
Shape the Cookies:
Scoop tablespoon-sized portions of dough and roll them into balls. Roll each ball in granulated sugar, then place them on the prepared baking sheet, spacing them about 2 inches apart.
Bake:
Bake for 10–12 minutes, or until the edges are lightly golden. Let the cookies cool on the sheet for 5 minutes before transferring them to a wire rack to cool completely.
Notes
Make Ahead: Prepare the dough in advance and refrigerate for up to 2 days before baking for a firmer dough. You can also freeze the dough for up to 1 month.Customizing the Flavor: Add a pinch of ground ginger or cloves for extra holiday warmth. For a richer flavor, drizzle with eggnog glaze after baking.Storage: Store cookies in an airtight container at room temperature for up to 1 week.