If you're a fan of s'mores and cookies, you're in for a treat with these S'mores Cookie Bars. Combining the best of both worlds, these bars offer a sweet, gooey experience without the need for a campfire. Perfect for a cozy night in or a fun gathering with friends.
Graham cracker crumbs are the base of our crust, offering that classic s'mores flavor. Butter helps bind the crumbs together and gives richness. A touch of granulated sugar sweetens the crust ever so slightly, while salt enhances all the flavors. In the dough, all-purpose flour provides structure, while baking powder gives a little lift. Brown sugar adds a deeper sweetness and moisture to the dough. The egg contributes to the dough's texture, and vanilla extract adds warmth and aroma. Finally, semi-sweet chocolate chips and mini marshmallows bring the s'mores magic to life.
These bars are delightful on their own, but for an indulgent twist, serve them warm with a scoop of vanilla ice cream. They're also great for a dessert platter, paired alongside some fresh berries to balance the sweetness.
Start by preheating your oven to 350°F (175°C). While that's warming up, grab a 9x9-inch baking pan and give it a good greasing so nothing sticks later on. In a medium bowl, mix together the graham cracker crumbs, melted butter, granulated sugar, and salt. Press this mixture firmly into the bottom of your pan — this forms your crust.
Now, in a separate bowl, whisk together the flour, baking powder, and brown sugar. Once blended, add in the egg and vanilla extract. Mix until just combined; you don't want to over-mix here. Spread this dough over the graham cracker crust, pressing it gently to cover evenly.
Sprinkle the chocolate chips over the dough, ensuring an even distribution. Follow up with a generous layer of mini marshmallows. Pop the pan into your preheated oven and bake for 20-25 minutes. You'll know it's ready when the marshmallows are golden brown and the edges are set.
Once baked, let the bars cool completely in the pan before cutting them into squares. This might require a little patience, but it's worth it to get clean cuts and avoid a sticky mess.