Preheat the oven to 450℉ *see notes above
Sift the flour, chickpea flour, baking powder, xanthan & methocel together
Combine the water, aquafaba, vinegar & egg replacer whisk smooth
In a medium pot combine the milk, vegan butter, salt & sugar & bring to a rolling boil then add all the dry ingredients stir to combine well with a wooden spoon
Transfer this dough to the work bowl of an electric mixer & on low speed mix smooth while adding the aquafaba/water mixture a few tablespoons at a time allowing for absorption before adding more liquid until all the liquid is incorporated then whip on high speed for 20 seconds to smooth
Transfer this dough to a pastry bag fitted with Ateco #824 tip & pipe 3" rounds onto a parchment lined sheet pan
Bake for 15 minutes then turn the oven down to 400°F for 24 more minutes. Cool in oven after shutting it off for another 5 minutes