Rich Cocoa Balls
["3 1/2 c. powdered sugar", "3/4 c. cocoa", "1 (14 oz.) can sweetened condensed milk", "1 or 2 tsp. vanilla", "2 c. finely chopped walnuts or pecans", "powdered sugar"]
["Combine powdered sugar and cocoa in large mixer bowl.", "Add sweetened condensed milk and vanilla; blend well.", "Stir in nuts. Cover bowl tightly; chill for about 30 minutes.", "Shape into 1-inch balls; roll in powdered sugar to coat completely.", "Place in storage container; cover tightly.", "Chill for at least 2 hours, or until firm."]
["powdered sugar", "cocoa", "condensed milk", "vanilla", "walnuts", "powdered sugar"]