Making S’more Bars is simple and rewarding. Follow these easy steps to create your own batch:

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and grease a 9×9-inch baking pan.
2. Make the Crust: In a bowl, combine graham cracker crumbs, sugar, and melted butter. Mix until well combined and crumbly.
3. Press the Crust: Press the graham cracker mixture firmly into the bottom of the prepared baking pan.
4. Add the Chocolate: Evenly sprinkle the semi-sweet chocolate chips over the crust.
5. Layer the Marshmallows: Spread the mini marshmallows on top of the chocolate layer, ensuring even coverage.
6. Optional Chocolate Layer: If using, spread the milk chocolate chips over the marshmallows for extra chocolatey goodness.
7. Bake: Place the pan in the oven and bake for 25-30 minutes or until the marshmallows are golden brown and bubbly.
8. Cool: Remove from the oven and allow the S’more Bars to cool in the pan for about 30 minutes.
9. Cut Into Squares: Once cool, use a sharp knife to cut the bars into squares.
10. Serve: Enjoy as is or top with extra marshmallows or melted chocolate if desired.