1Cup Organic icing sugar or regular confectioners' sugar
Zest of a large fresh organic orange
Preheat the oven to 325°F. Line a baking sheet with parchment paper and lightly brush with olive oil.
In a large bowl, place all the first six ingredients and mix to combine.
Lightly whisk the egg whites and gently fold into the almond mixture.
On a prepared baking sheet, scoop 2 tablespoon of the almond mixture. Using your finger, spread as thin as you can while shaping into a circle leaving no empty gaps. Continue with the rest of the mixture until you fill the Baking sheet leaving ½" space apart.
Bake in the preheated oven for 15-20 minutes or until golden brown. Let it cool for 5 minutes on the baking pan then transfer to a cooling rack to cool the florentine completely.
This Florentine will keep for 5 days in an airtight container. Just don't leave them out uncovered or they will lose their crispiness.