cook couscous according to package (ensuring to toast in olive oil 1st then season with some garlic and salt before adding water or broth)
while couscous is cooking add all ingredients except the veggies in a bowl and mix (nutritional yeast, maple syrup, garlic powder, salt, rice vinegar, soy sauce, miso paste, mustard, milk)
when couscous is cooked add the kale, tomatoes, edemame, and sauce and mix in