If making from scratch, whisk dry ingredients together in a bowl and set aside.
Beat together butter, syrup, sugar and vanilla (if using) in a large bowl, mixing until fully creamed and fluffy, beating for 4-5 minutes.
Slowly stir the dry mix in, adding water as necessary to create a consistency such that you could make a ball with the dough. The dough should not be crumbly at all, so add more water if necessary. Cover and refrigerate if dough is too sticky to work with right away.
Preheat oven to 325º F for static ovens, 300º F for convection.
Roll one half out onto a surface dusted with gfJules All Purpose Flour. The dough should make a large 1/8 – 1/4 inch thick rectangle. You may roll it more thinly or more thickly, but slightly thicker works better for s’mores.
Cut into smaller rectangles like graham crackers and lift with a spatula onto a baking sheet lined with parchment paper. Finally, prick each cracker with a fork in rows, as you would with a graham cracker. Sprinkle with cinnamon-sugar mixture before baking, if you like.
Bake for 20-30 minutes, or until they are lightly browned. Let them cool on the baking sheet 5 minutes before lifting to a cooling rack.
Sandwich hot, melty marshmallows* and your favorite chocolate bar or Reese’s Cup (it truly takes s’mores to the next level!) between two grahams and enjoy!