Preheat the oven to 350 F. Grease a baking/cookie sheet, set aside. Combine the almond flour, baking soda, powdered stevia, and salt in a medium mixing bowl. Whisk with a fork to ensure there are no clumps.
Add the berries, melted ghee, and eggs. Gently mix the ingredients until a firm dough forms. Transfer to the baking sheet and press into a round disc approximately ¾" thick.
Bake in the preheated oven for 30 - 40 minutes, or until bronwed on the outside and a tester inserted comes out clean.