Danish Sukkernodder
["1/4 lb. butter (no margarine)", "3/4 c. sugar", "1 c. flour", "1 tsp. carbon ammonia powder"]
["Beat sugar and butter.", "Add flour; knead.", "Roll into filbert-sized balls.", "Bake at 325\u00b0 for 20 minutes."]
["butter", "sugar", "flour", "carbon ammonia"]