Ingredients
- 250 gr flour
- 230 gr butter
- 230 gr sugar
- 4 gr vanilla
- 3 gr ammonia salt
Cream the butter; add sugar and cream thoroughly, using an electric beater if possible. Beat in the sifted flour, ammonia salt, and vanilla. Put in refrigerator for a few hours, then shape into small balls and bake in a slow oven (300 F).