Indoor S'Mores - cooking recipe

Ingredients

8 cups Golden Grahams cereal
6 cups miniature marshmallows
1 1/2 cups chocolate chips
5 tablespoons butter, cut in pieces
1/4 cup light corn syrup (optional)
1 teaspoon vanilla

Preparation

Grease 9x13 pan.
Pour cereal into large bowl.
Heat 5 cups marshmallows, chips, butter and corn syrup in medium saucepan over low heat.
Stir constantly until smooth.
Remove from heat and stir in vanilla.
Pour mixture over cereal; stir until coated.
Stir in remaining marshmallows.
Press into pan.
Refrigerate for 1 hour until firm.
Cut into bars.