Unlike most, these s'mores take planning and preparation, but they're worth it.
Thaw filo and cut the sheets into 2.5" squares. Brush clarified butter in between sheets and create a stack 8 sheets tall. bake at 375* until golden brown (about 7 minutes).
Remove sheets from the oven and roast your mallows. De-skewer mallows onto filo. Place pistachios on top of the roasted mallows and squeeze honey over the top. Sandwich and s'munch.