Ingredients

3 quarts popped popcorn4 cups Cheerios4 cups Corn or Rice Chex2 cups salted peanuts1 cup packed brown sugar3/4 cup corn syrup1/4 cup butter, cubed2 teaspoons vanilla extract1/2 teaspoon baking soda

Preparation

In a large greased roasting pan, combine the popcorn, cereal and peanuts. In a large saucepan, combine brown sugar, corn syrup and butter; bring to a rolling boil. Boil for 6 minutes, stirring occasionally.

Remove from the heat; quickly stir in vanilla and baking soda until mixture is light and foamy. Immediately pour over popcorn mixture; mix well. Bake, uncovered, at 250° for 1 hour, stirring every 15 minutes. Cool completely.