Jump to Recipe Print Recipe Peanut Butter Popcorn Becky Sadler For those who love popcorn and peanut butter! Ingredients Instructions Ingredients 2 quarts popped popcorn1/2 cup sugar1/2 cup light corn syrup1/2 cup chunky peanut butter1/2 teaspoon vanilla Instructions Cook sugar and corn syrup to a rolling boil. Remove from heat and add peanut butter and vanilla. Pour over popcorn. Stir to coat. Let cool.