GF lemon and almond crescent cookies

180 gr. soft butter or margarine 

2 1/4 cups  almond meal 

1/2 cup potato starch 

A dash of salt

1 tsp. baking powder 

1 tsp. vanilla extract 

1 egg

Lemon zest from 1 lemon 
2 tbsp. lemon juice 

1/2 cup powdered sugar

1. Preheat the oven (370°)

2.  In a mixer beat the butter with the sugar,, salt and vanilla extract.

3. Add the egg and beat till the mix is fluffy.

4.  Add the rest of the ingredients and mix only till a dough forms.

5. Form crescents and put in a lined baking tray.

6. Bake for 10 minutes. The cookies should stay light-colored.

7. After cookies have cooled completely, dust them with powdered sugar.