01 - Preheat oven to 350°F and line two baking sheets with parchment paper
02 - Beat softened butter and powdered sweetener in large bowl until light and fluffy
03 - Mix in egg, heavy cream, vanilla extract, and caramel extract until smooth
04 - Whisk almond flour, coconut flour, espresso powder, baking soda, and salt in separate bowl
05 - Gradually blend dry ingredients into wet mixture until soft dough forms
06 - Gently incorporate sugar-free chocolate chips into dough
07 - Drop tablespoon-sized dough onto prepared sheets 2 inches apart, flatten slightly with fingers
08 - Bake 10-12 minutes until edges are golden brown but centers remain soft
09 - Let cookies rest on baking sheet 5 minutes, then transfer to wire rack to cool completely