Prep veggies: dice up 1 yellow onion, 1/2 bell pepper, 1 rib celery, 1/2 head garlic, and 2 stalks scallions.
Add 1/4 cup vegetable oil to a Dutch oven on medium-low heat (err on the lower side if you're nervous about burning your roux).
When oil is shimmering, sprinkle in 1/4 cup all purpose flour. It should sizzle when it hits the oil. Start stirring immediately with a spatula or wooden spoon.
As you cook the roux, it will darken in colour and look like it's "splitting" into a sandy texture. Keep stirring until the roux is a dark brown (see Note 6 for a reference photo).
Add the diced onion, bell pepper, and celery. More sizzling! After stirring for a minute or two, once the veggies have softened, add the garlic and 2 bay leaves.
Give it another stir, then add 1/2 can amber beer. Once the pot starts to simmer, pour in 3 cups vegetable stock one cup at a time, stirring continuously and making sure to scrape the bottom to make sure nothing sticks.
Add 1/2 tsp poultry seasoning, 1/2 tsp cayenne pepper, and 1/2 tsp ground black pepper.
When everything comes back to a simmer, turn the heat down very low to maintain it at a bare simmer. Cover and let cook for about 3 hours. The consistency shouldn't be thin but it shouldn't be too thick, definitely on the soupy side. You may leave it uncovered for the final 30 minutes if it's still too watery.
Turn off the heat. Slice 1 okara "Andouille" seitan sausage, pull apart 1 cup chickwheat shreds, and stir them into the soup.
Taste for seasoning and add kosher salt as needed (see Note 3).
Spoon into bowls, top with scallions, and serve with Cooked Rice or potato salad. Or both if you love your carbs.