1/2 cup sugar
1/2 cup dark brown sugar
4 cups mini marshmallows (16 oz bag)
1 lb. butter
2 teaspoons vanilla
1 1/2 cups chopped pecans or walnuts
8 cups Special K cereal (a full family size box)

Combine white and brown sugars, marshmallows and butter; bring to a boil and continue boiling for 1 minute, stirring constantly. Remove from heat and add vanilla; then stir in cereal and nuts. Spread out on a cookie sheet or spoon into cupcake papers.