Crispy keto gingerbread biscotti dipped in sugar-free white chocolate! These cookies are a perfect low carb holiday indulgence. Great for gift-giving too.
Preheat the oven to 325F and line a baking sheet with parchment paper.
In a large bowl, whisk together the almond flour, pecan flour, sweeteners, baking powder, spices, and salt. Stir in the butter, egg, and vanilla extract until the dough comes together.
Turn the dough out onto the prepared baking sheet and form into a low, flat log, about 10 x 4 inches. Bake 325F for 25 to 30, until lightly browned and firm to the touch. Remove from the oven and let cool 30 minutes. Heat the oven again, to 200F.
With a large sharp knife, gently slice the log into 15 even slices. The log can be fragile at this point - try to gently cut into the top with a sawing motion, but then press straight down to cut all the way through.
Separate the slices and spread them around the baking sheet. Bake another 30 minutes, then turn off the oven and let stay inside until cool. Keep your eye on them in case they brown too quickly.
In a heatproof bowl set over a pan of barely simmering water, combine the white chocolate and cocoa butter. Stir until melted and smooth. Keep your eye on it as white chocolate is finicky and can harden and sieze easily. Let cool 10 minutes to thicken a bit.
Gently brush crumbs of each of the biscotto and dip the tips in the white chocolate. You can also spread the chocolate on top with a knife, or drizzle it over.