Preheat oven to 350 degrees. Lay out a single layer of gluten free matzoh crackers on a parchment lined sheet pan.
In a heavy saucepan on medium-high heat melt butter & sugar until well combined. Make sure the sugar crystals are dissolved & the butter isn't floating on top. Continue to cook for approximately 5 minutes or until a candy thermometer reads 280 degrees. Don't let it burn though!
Pour over crackers & smooth out evenly with a spatula.
Put in the oven. Once it begins to bubble, let it heat for another 5-8 minutes or until a candy thermometer reads 300 degrees.
Remove from oven & immediately sprinkle chocolate chips on top in an even layer.
When they become shiny, they will spread easily with a spatula. Sprinkle with nuts or other toppings if you wish.
Let cool & harden in the fridge for about 30 minutes. Break apart when cooled through & devour!