Preheat oven to 350 and line a baking sheet with non stick silicone mat
In a large bowl, cream butter, swerve and vanilla until well combined.
Beat in eggs and mix until smooth
Add in flours and baking soda and mix until dough well combined.
Gently fold in Lily's chocolate chips
Roll dough into 20 even balls and place on prepared baking sheet. Bake for 15 minutes or until golden brown. You may need to flatten some with the back of a spatula mid baking.