Preheat oven to 350 degrees.
Combine chocolate chips and coconut oil in a glass or microwavable dish. Microwave for 1 minute, then stir. Should be melted. If not, microwave another 30 seconds and stir again. Once melted and stirred to combine, set aside.
Combine coconut sugar, tapioca flour, cocoa, salt, eggs, vanilla, and chocolate + coconut oil mixture in a medium bowl. Stirring until combined.
Line a 9x13 baking dish* with parchment paper. Pour brownie batter into prepared pan and spread around till evenly flat.
Bake at 350 for 30-35 minutes. Don't overbake, you want these just set so they will be fudgy!
Delicious warm or cooled, or even with a little dairy-free ice cream on top.