Creating S’more Bars is a fun and simple process. Just follow these steps for amazing results:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Prepare a 9×9-inch baking pan by greasing it or lining it with parchment paper for easy removal.
2. Prepare the Crust: In a large bowl, combine graham cracker crumbs, granulated sugar, melted butter, and salt. Mix until the crumbs are well coated and have a sandy texture.
3. Press Crust into Pan: Take the graham cracker mixture and press it firmly into the bottom of the prepared baking pan, creating an even layer.
4. Add Chocolate Chips: Evenly sprinkle the semi-sweet chocolate chips over the graham cracker crust.
5. Layer Marshmallows: Next, distribute the mini marshmallows over the chocolate chips evenly.
6. Optional Layer of Milk Chocolate: If using, add the milk chocolate chips on top of the marshmallows for added richness.
7. Bake: Place the pan in the preheated oven and bake for about 25 minutes, or until the marshmallows are golden brown and bubbly.
8. Cool: Once done, remove from the oven and allow to cool in the pan for at least 30 minutes. This cooling time will help the bars set.
9. Cut into Squares: Carefully lift the bars from the pan (if using parchment paper). Then cut them into squares for serving.

These easy steps will guide you in creating incredible S’more Bars that everyone will love.