In a bowl, mix dry ingredients, then add in aquafaba, coconut oil, yeast mixture, and milk
Knead and let rest for an hour
Mix everything until combined well
Once dough doubled, roll flat and slice into 2 dozens cuts
Fill each slice with a tbsp filling and bring each end to middle, pinch (almost like a fan shape)
Let buns rest for 20 mins
Brush with maple syrup mixture
Bake on preheated 350 F for 25 mins