Frozen Banana Smoothie

Halve bananas crosswise; peel. Insert wooden stick in end of each piece of banana; freeze on a cookie sheet until firm. In a small saucepan over medium heat, bring margarine and syrup to boil. Remove from heat. Stir in chocolate pieces until smooth. Working quickly, spread bananas evenly with chocolate mixture. Roll in nuts or sprinkles if desired. Place on a baking sheet lined with wax paper. Freeze until firm. Wrap pops in plastic wrap or foil and store in freezer.