Ingredients

7 quarts popped popcorn1 cup sugar1 cup light corn syrup1/4 cup water1/4 teaspoon salt3 tablespoons butter1 teaspoon vanilla extractFood coloring, optional

Preparation

Place popcorn in a large baking pan; keep warm in a 200° oven.

In a heavy saucepan, combine the sugar, corn syrup, water and salt. Cook over medium heat until a candy thermometer reads 235° (soft-ball stage).

Remove from the heat. Add the butter, vanilla and food coloring if desired; stir until butter is melted. Immediately pour over popcorn and stir until evenly coated.

When mixture is cool enough to handle, quickly shape into 3-in. balls, dipping hands in cold water to prevent sticking.