Indoor S'Mores - cooking recipe

Ingredients

2/3 c. light Karo corn syrup
2 Tbsp. butter
1 (11 1/2 oz.) pkg. milk chocolate chips
1 tsp. vanilla
1 (10 oz.) pkg. Golden Grahams cereal
3 c. mini marshmallows

Preparation

Butter a 13 x 9 x 2-inch baking pan.
Heat butter, syrup and chocolate chips to boiling in 3-quart pan; stir constantly. Remove from heat and stir in vanilla.
Pour over cereal in large mixing bowl.
Toss quickly until completely covered with chocolate.
Fold in marshmallows, 1 cup at a time.
Press mixture into pan with the back of a buttered spoon.
Let stand until firm, about 1 hour.
Cut into squares.