Preheat oven to 350. Line an 8 x 8 baking dish with foil and grease it with coconut oil.
In a microwavable bowl combine the coconut oil and chocolate. Microwave in 30 seconds intervals, stirring after each until it is completely melted.
Whisk in the sweetener. Add the egg, coconut flour, vanilla, and salt. Stir until smooth. Fold in the chocolate chips. Pour into the prepared baking dish.
Bake at 350 for 20-25 minutes. The top should not jiggle. Do not overbake or they get crumbly.
Cool for at least an hour. For best results chill in the refrigerator overnight. They can crumble if you cut them without chilling.
Lift out the foil and put the foil layer and brownies on a cutting board. Cut into 16 pieces.
Notes
Nutrition: The nutrition facts are for one brownie. This recipe has 16 servings. There are 2.3 net carbs per brownie.Warm Brownies: These really are best if you let them cool and then chill them overnight before cutting. If you like your brownies warm you can rewarm them in the oven or microwave.Notes on Sweeteners: