S'mores Bars are all the deliciousness without all of the mess. Forget the open fire with this perfect make-ahead treat for your next summer gathering or camping trip.
Preheat oven to 350 degrees F and line a 9x9 inch square baking dish with parchment paper.
In a large mixing bowl, cream butter until smooth.
Add brown sugar and beat until fluffy.
Add egg and vanilla extract and mix until well combined.
Add flour, baking powder and salt and mix until well combined.
Fold in graham cracker crumbs, about ¾ cup chocolate chips and about ¾ cup marshmallows.
Spread evenly into prepared baking dish.
Break chocolate bars into pieces and add to top of batter, sprinkle with remaining chocolate chips and marshmallows.
Bake for 20-25 minutes or until a toothpick inserted in the center comes out clean.
Cool completely on a wire rack. Remove from pan and cut into squares. Store in airtight container.
Notes
To make these "prettier:"
Add additional marshmallows to each piece and heat in the microwave for 30 seconds, or in the oven at 400 degrees F for about 5 minutes watching closely.
To brown the marshmallows, use a kitchen torch, if desired.