If you are using cookie sheets, lightly spray them with cooking spray. (I use un-sprayed parchment paper on baking stones.) Set those aside for now.
Beat the butter and sugars together until they are nice and fluffy.
Add in the almond extract, egg, and egg yolk. Mix those well.
Add in the flour, a little at a time with mixer going on its lowest speed. Mix until all of the flour is combined.
Scoop your cookie dough into a cookie press and press the cookies into whatever shape you like onto your cookie sheet or parchment paper. (See notes for thumbprint cookies.) I normally make 12 cookies at a time, giving them plenty of room.
Sprinkle colored sugar on top if you like.
Bake for 6-9 minutes, or until you cookies are just getting golden on the edges. Allow them to cool completely. Repeat with all of the dough until you have baked all the cookies.
Decorate with frosting, candies, or however you wish - if you wish.
Enjoy!
Notes
* If you do not have vanilla sugar, substitute with 1 Tb additional regular sugar and 1 tsp vanilla extract.* For thumbprint cookies: Roll the dough into small balls, about the size of a ping-pong ball. Place the ball on your cookie sheet and press in the center with your thumb, creating a bowl shape. Fill the bowl with your favorite jelly or a chocolate chunk or "star." Bake as directed above.