Ingredients
1-1/2 cups butter, cubed2-2/3 cups packed light brown sugar1 cup golden syrup1 teaspoon vanilla extract24 cups popped popcorn
Preparation
Line two 15x10x1-in. pans with parchment. In a large heavy saucepan, melt butter over medium-high heat. Add brown sugar and syrup, stirring to dissolve brown sugar. Bring to a full rolling boil. Boil and stir 1 minute. Remove from heat and quickly stir in vanilla.
Pour caramel mixture over popcorn; stir lightly to coat. Using a rubber spatula, press popcorn into prepared pans. Cool. Pull apart into pieces. Store in airtight containers.
