Add flours + baking powder to a bowl and whisk to combine.
Create flax egg - combine 1 tbsp ground flax + 2 tbsp water in a small dish. Mix then set aside.
In a small bowl, combine plant-based milk and apple cider vinegar. Let sit for a few minutes, then add to the bowl of flours along with the vanilla extract, peanut butter, and flax egg. If the batter is too thick, add more milk 1 tbsp at a time. If it’s too liquidy, add a bit more coconut flour 1 tbsp at a time.
Grease coconut oil on a large pan or griddle and start cooking your pancakes! I made 2 large ones per color, but feel free to make a bunch of tiny ones if you are serving a lot of people.
Stack on a plate and top with vegan powdered sugar, maple syrup, vegan chocolate chips, fresh fruit, etc.