Step 1

Line a 9x13 baking dish with a large sheet of parchment paper that overhangs the sides. Spray the paper with nonstick spray.

Step 2

In a small bowl, mix ½ cup of Golden Grahams cereal, ½ cup miniature marshmallows, and ½ cup chocolate chips. Set aside to top the bars.

Step 3

Place the butter and 5 cups of marshmallows in a large microwave safe bowl. Microwave in 30 second intervals, stirring each time, until the marshmallows are completely melted. (About 90 seconds.)

Step 4

Stir in the vanilla extract, then the remaining Golden Grahams cereal.

Step 5

Once the cereal is well coated with the melted marshmallows, stir in the remaining marshmallows and chocolate chips. (Work quickly so that the chocolate does not melt too much.)

Step 6

Press the mixture into the prepared baking dish.

Step 7

Sprinkle the reserved cereal, marshmallow, and chocolate mixture over the top. Cool completely.

Step 8

To serve, pull up on the parchment paper to remove the s’mores from the pan. Use a sharp knife to slice into squares.