Mexican Wedding Cake
["1 c. butter", "1/4 c. sugar", "2 c. flour", "1 tsp. vanilla", "1 c. nuts, ground", "green food coloring", "powdered sugar (for coating)"]
["Beat butter until fluffy.", "Add food coloring and mix well. Add remaining ingredients; mixing well.", "Shape into balls about 1-inch in diameter.", "Place on ungreased cookie sheet.", "Bake at 300\u00b0 for 18 to 20 minutes.", "Remove from pan; roll in powdered sugar.", "Makes 4 dozen."]
["butter", "sugar", "flour", "vanilla", "nuts", "green food coloring", "powdered sugar"]