01 - In a large bowl, whisk together the almond flour, coconut flour, powdered erythritol, and sea salt until thoroughly blended and no lumps remain.
02 - Add softened butter and vanilla extract to the dry mixture. Mix with a spatula or hand mixer on medium-low speed until a soft, cohesive dough forms.
03 - Stir in the heavy cream one tablespoon at a time until the dough reaches a smooth, scoopable consistency. Add more or less cream depending on desired texture.
04 - Fold in the sugar-free chocolate chips using a spatula, distributing them evenly throughout the dough.
05 - Taste the dough and adjust sweetness with additional erythritol if needed. Serve immediately or refrigerate for 15 minutes for a firmer texture. Store in an airtight container in the refrigerator for up to 5 days.