Lets see that BBQ goodness for 2019.
That looks really good.
Made my fist batch of beef jerky today. 2lb eye of round, soaked in a Whole30 complaint marinade for almost 24 hours, and dried on the WSM for 5.5 hours with a few small pieces of mesquite @>165. It turned out better than I had expected.
I've never used coconut aminos, but looking it up since it's kinda like soy sauce that might work. That marinade looks good...have to try it...except leave out the chili powder, I hate store bought chili powder.