Preheat the oven to 400°F. Sift the flour and salt together in a bowl and set aside.
In a large mixing bowl, stir the softened butter and powdered sugar together by hand with a wooden spoon until fluffy and light in texture. No mixer needed.
Mix in the egg yolks, vanilla extract and almond extract until well combined.
Gradually incorporate the flour mixture into the butter mixture, mixing until a soft cookie dough forms.
Transfer the dough to a cookie press fitted with your preferred holiday design. Press the cookies onto ungreased baking sheets, leaving about 1½ inches between them. Add colored sugar or sprinkles before baking, if desired.
Bake for 6 to 8 minutes, until the edges are set and the bottoms are lightly golden. Let the cookies rest briefly on the baking sheets, then move them to a wire rack to finish cooling.