Preheat the oven to 350 degrees. Line sheet trays with parchment paper or silicone baking mats coated with non-stick spray.

In a food processor, pulse the almond paste until finely crumbled. In the bowl of an electric mixer, add the powdered sugar, cinnamon and salt and stir by hand to combine. Add the honey, egg whites, and lemon zest and beat with mixer at medium-high speed until mixture is thick and well combined, about 5 minutes.