A quick and easy no-bake dessert that mimics classic campfire s’mores with layers of graham cracker crust, melted chocolate, and marshmallow fluff. Perfect for Labor Day and last-minute gatherings.
If marshmallow fluff is too sticky to spread, microwave for 10 seconds to soften. Do not skip chilling steps to ensure bars hold their shape. For vegan or gluten-free versions, substitute dairy-free butter, vegan chocolate chips, plant-based marshmallow fluff, and gluten-free crackers as needed. Optional to toast marshmallow topping with a kitchen torch or broiler briefly.
Keywords: no-bake, s’mores, brownie bars, easy dessert, Labor Day treats, chocolate, marshmallow, graham crackers