Mix dry ingredients together. I like to use my stand mixer.
Add wet ingredients to the dry ingredients, and began to mix with the dough hook. (Alternately, you can mix by hand).
Let the mixer run for a minute or two, forming a spongy dough. If you taste a piece it will have the texture of garlic bubble gum (mmmm….). Don’t over knead, as it will get too tough and glutinous (oh the irony!). Set ball of dough aside.
Put all broth ingredients into a LARGE stock pot. Our 6 quart is full to the brim with this jumbo batch. Alternately, divide evenly between two smaller pots.
Cut the dough ball into 2 or 3 inch pieces, mimicking “cutlets” of some type. Remember that it will be very rubbery until it cooks, and it will also stick together. To prevent sticking, place pieces directly into the broth.
Place pot on stove and boil for 45 minutes. It will reduce—don’t add more water.
Remove from heat. Pick out pieces of seitan and place into sealable containers. (see notes) We freeze some of it right away to use at a later time. It freezes great, and thaws with no change in texture.