In a large bowl, beat together butter, lard, sweetener, and stevia.
(I used my KitchenAid, but you can use an electric mixer too).
Add in eggs and vanilla.
Blend well.
Add in baking soda, salt, and cinnamon.
Slowly add in almond and coconut flours.
Mix on low until well combined.
Take a small amount of the dough, and form balls.
They should all be the same size in order to bake evenly.
(I got about 4 dozen cookies).
In a separate, smaller bowl, combine sweetener and cinnamon for coating.
Roll each ball in the cinnamon "sugar" mixture.
Line a baking sheet with parchment paper.
Place the cookie dough ball on the baking sheet and smash it down with the back of your hand.
Bake at 350°F for about 11 minutes.
The edges around the cookie will begin to brown.
Let cool on a cooling rack.
Enjoy!