Warm your coconut milk on the stove - add your scraped vanilla bean and whisk to get it all distributed. You can place the whole vanilla bean shell into the pot to diffuse more vanilla flavor - just pull it out before serving.
Whisk in the rest of the ingredients. Keep whisking. Yes, keep whisking.
Let it warm up on the stove on low-med heat for 5-10 minutes, whisking often. DO NOT BOIL. You just want to warm it enough to dissolve the powders and get to a nice drinking temperature.
Whisk again, remove from heat, pull out your vanilla bean pod if you have one in there.
Taste it. This is a low sugar version, if you like it sweeter, add more maple syrup or coconut palm sugar to taste.
Zest orange over the top for an extra boost of flavor (optional).