Peanut Sitting Pretties
["1/2 Cup butter or margarine", "1/4 Cup firmly packed brown sugar", "1 egg, separated", "1/2 tsp. vanilla", "1 Cup flour", "1/4 tsp. salt", "finely chopped nuts", "1 can creamy vanilla frosting", "M&M peanut chocolate candies"]
["Blend butter or margarine and sugars in a bowl, stir in egg yolk and vanilla.", "Sift flour and salt into bowl, mix well.", "Chill for 1 hour.", "Roll into 1 inch balls."]
["butter", "brown sugar", "egg", "vanilla", "flour", "salt", "nuts", "vanilla frosting", "peanut chocolate"]