S'more Cereal Squares

Yield:	24 Servings
Categories:	Bars, Snacks

1/2	c	Light corn syrup
4		Hershey's Milk Chocolate Bars (1.55 oz each), broken into pieces
1/2	ts	Vanilla extract
3 1/2	c	Honey graham cereal
1	c	Miniature marshmallows