These no-bake s'mores bars capture all the classic campfire flavors with layers of graham cracker crust, melted chocolate, and gooey marshmallows. Easy to make and perfect for any occasion, they deliver nostalgic flavor without the need for a fire.
Line an 8x8-inch baking dish with parchment paper.
Mix graham cracker crumbs, melted butter, sugar, and salt until combined.
Press mixture firmly into the pan to form the base.
Refrigerate for 15 minutes to set.
Melt 1 1/4 cups chocolate chips with vanilla in the microwave in intervals, stirring until smooth.
Spread 1 cup marshmallows evenly over the chilled crust.
Pour melted chocolate over marshmallows and spread gently.
Top with remaining marshmallows and chocolate chips.
Refrigerate for at least 2 hours until fully set.
Optional: broil briefly or torch the top for a toasted marshmallow effect, then slice and serve.
Notes
Press the base firmly to avoid crumbling. Chill thoroughly before cutting for clean slices. Broil briefly for a toasted marshmallow effect if desired. Store in an airtight container up to 5 days or freeze up to 3 months.