Austrian Cookies
["1 c. butter (unsalted)", "1/2 c. powdered sugar (icing)", "1 tsp. vanilla", "1 tsp. cold water", "2 c. flour", "1 c. firmly ground almonds"]
["Roll in icing (powdered sugar) when partially cool after baking at 350\u00b0 for 12 to 15 minutes."]
["butter", "powdered sugar", "vanilla", "cold water", "flour", "ground almonds"]