Instructions:

In a large mixing bowl, cream together the softened butter and granulated sugar until the mixture is light and fluffy. This usually takes about 3-5 minutes. Add in the egg or egg yolks and vanilla extract, mixing well to combine.

Gradually add the all-purpose flour to the wet ingredients, mixing until just combined. If using, incorporate almond extract, cornstarch, baking powder, and salt at this stage. The dough should be soft but not sticky.

Divide the dough into two equal portions and wrap each in plastic wrap. Chill in the refrigerator for at least 2 hours or up to 2 days. This step helps the cookies maintain their shapes while baking.

Preheat your oven to 350 degrees Fahrenheit. Line baking sheets with parchment paper. Once the dough is chilled, roll it out on a lightly floured surface or between two sheets of parchment paper to about 1/8-inch thickness.

Use Christmas cookie cutters to cut out shapes from the rolled dough and transfer them to the prepared baking sheets. Bake in the preheated oven for 8 to 10 minutes, or until the edges are lightly browned.

Remove the cookies from the oven and let them cool on the baking sheets for a few minutes before transferring them to wire racks to cool completely. For those looking to elevate their cookie decorating game, consider using royal icing and food coloring to create beautiful designs. These cookies freeze beautifully, making them ideal for holiday gatherings. Remember to adjust the consistency of your icing with a little milk if needed, and don't forget to have fun with sprinkles and edible decorations!

Enjoy the process of baking and decorating these festive cookies, and most importantly, share the joy with everyone around you.