Ingredients
Equipment
Method
Make the cookies
- Whisk the flour, baking powder, and salt together in a medium bowl.
- Beat the butter and granulated sugar in a large bowl with an electric mixer on medium speed for 2 to 3 minutes, until light and fluffy.
- Beat in the egg and vanilla until combined.
- Mix in the flour mixture on low speed just until a soft dough forms.
- Divide the dough in half and shape each half into a disk.
- Wrap the disks and refrigerate for at least 1 hour.
- Heat the oven to 350°F and line two baking sheets with parchment paper.
- Roll each disk between sheets of parchment to 1/4-inch thickness.
- Cut the dough into Thanksgiving shapes and arrange the cookies on the prepared baking sheets.
- Reroll the scraps as needed.
- Refrigerate the cutouts on the baking sheets for 10 minutes.
- Bake for 9 to 11 minutes, switching the sheets between racks and rotating them front to back halfway through, until the edges are set and just beginning to turn golden.
- Let the cookies cool on the baking sheets for 5 minutes.
- Transfer the cookies to a wire rack and cool completely.
Make the royal icing
- Beat the powdered sugar, meringue powder, and warm water in a large bowl on low speed until combined.
- Beat on medium-high for 5 minutes, until thick and glossy.
- Divide the icing among small bowls and tint with gel food coloring in fall colors, as needed.
- Pipe or spread the icing onto the cooled cookies.
- Let stand uncovered for at least 6 hours, until the icing is firm.
Notes
For clean edges, keep the dough chilled while working with each disk. Store the iced cookies in an airtight container at room temperature for up to 5 days; freeze undecorated cookies for up to 2 months. For a gluten-free option, use a 1:1 gluten-free baking flour blend.
