Ingredients
Method
Make the cookies
- Whisk the flour, cream of tartar, baking soda, salt and 1 teaspoon nutmeg in a medium bowl.
- Beat the butter and 1 1/4 cups sugar on medium speed for about 3 minutes, until light and fluffy.
- Beat in the egg and egg yolk, then the eggnog, vanilla and rum extract.
- On low speed, add the flour mixture in two additions and mix just until combined.
- Cover and refrigerate the dough for 1 hour.
- Heat the oven to 350°F (175°C) and line baking sheets with parchment. Stir the spiced sugar ingredients together in a shallow bowl.
- Scoop 1 1/2-tablespoon portions, roll into balls, coat in the spiced sugar and place 2 inches apart.
- Bake one sheet at a time for 10 to 12 minutes, until the edges are set and the centers look slightly underdone.
- Cool on the pan for 5 minutes, then transfer to a wire rack to cool completely.
Glaze
- Whisk the powdered sugar, eggnog and nutmeg until smooth, adding more eggnog a teaspoon at a time if needed.
- Drizzle the glaze over the cooled cookies and let it set for about 1 hour.
Notes
Eggnog: Use pasteurized store-bought eggnog or a cooked homemade version.
Storage: Keep unglazed cookies airtight at room temperature for 4 days. Keep glazed cookies at room temperature for 2 days, then refrigerate for up to 5 days. Freeze unglazed cookies for up to 3 months.
Nutrition is an estimate per glazed cookie.
