Peanut Butter Cornflake Drops

Line a baking sheet with aluminum foil. In a large saucepan stir together corn syrup, sugar, peanut butter, margarine and vanilla. Bring to a rolling boil, stirring constantly. Allow to boil for 2 minutes.

Remove from heat and stir in cornflakes. Drop by tablespoon onto prepared baking sheet. Allow to cool and set.