While quinoa is cooking, slice the green onions, chop the carrots, mince the garlic and grate the cheese. Place it all in a bowl, then add panko and mix. Coarsely chop the chickpeas and add to the bowl. One quinoa is finished cooking, add it to the bowl and mix well until incorporated. If needed, let cool or place in the fridge for a few minutes to cool. Add in beaten egg + egg white, salt, pepper and mix well. Form into patties (I really squeezed a handful of quinoa together and smoothed it into a round, it may take some squeezing and form to get the patties to stick) that fit the size of the buns you have.