INGREDIENTS
1/2 tsp
baking soda
2
dark chocolate candy bars
1 large
egg
1 1/4 cups
flour
1 cup
graham cracker crumbs
1/3 cup
granulated sugar
1/2 cup
light brown sugar
12 larges
marshmallows
1/2 tsp
salt
1/2 cup
unsalted butter
1 tsp
vanilla extract