01 - Whisk together the almond flour, coconut flour, powdered erythritol, and sea salt in a large bowl until thoroughly incorporated.
02 - Add softened butter and vanilla extract to the dry mixture. Mix with a spatula or hand mixer until a soft, uniform dough forms.
03 - Stir in the heavy cream one tablespoon at a time, incorporating fully between additions until the dough reaches your preferred texture.
04 - Fold the sugar-free chocolate chips into the dough, distributing them evenly throughout.
05 - Taste the dough and adjust sweetness to your preference. Serve immediately or refrigerate for 15 minutes for a firmer consistency. Store in an airtight container in the refrigerator for up to 5 days.