1. Preheat oven to 350°F (175°C) and prepare a 9-inch pie pan.
2. In a food processor, combine almond flour, coconut flour, cocoa powder, baking powder, xanthan gum, and salt. Add butter and vanilla; pulse until coarse crumbles form.
3. Press the dough into the pie plate evenly.
4. Bake for 9-10 minutes; let cool completely.
5. In a bowl, mix sweetener, peanut butter, and cream cheese until fluffy.
6. In another bowl, beat heavy cream until stiff peaks form. Fold half into the peanut butter mixture, then gently fold in the rest.
7. Spread the peanut butter mixture over the cooled crust.
8. For the topping, beat heavy cream with sweetener and vanilla until stiff peaks form, then spread over the pie.
9. Refrigerate for 2 hours to set. Top with crushed peanuts and melted chocolate if desired.

PREP TIME & NUTRITION:
Prep Time: 20 minutes, Cook Time: 10 minutes, Total Time: 2 hours 30 minutes, Servings: 12, Calories: 399, Net Carbs: 5g, Fats: 37.3g, Protein: 8.5g