In a blender, blend all the ingredients except the vital wheat gluten. Blend for about 45 seconds until it is a smooth liquid.
Then add in the vital wheat gluten and blend for a few seconds until it forms into a ball.
Use clean hands to knead the seitan 5 minutes, until it is shiny and forms a ball. If it sticking dust your surface with vital wheat gluten.
Divide into 4 pieces. Roll out into a thin 6 to 7 inch log. You can also use a hot dog bun to give you a guide for length. The seitan may take 1 to 2 minutes to roll out.
Use a piece of parchment paper to roll up the vegan hot dog up tightly and then wrap it tightly in foil. Twist the ends of the foil to make it like a party popper or piece of candy. If you need a visual please check the youtube video.
Steam in a steamer basket for 30 minutes. Then let them cool for 20 minutes before unwrapping.
After you unwrap them, you can then cover them with a touch of oil. I like to spray them with spray oil to do this. Grill them for a few minutes or you can crisp them in a pan on the stove.
Place in a bun and add any of your favorite toppings. Enjoy.
Video
Notes
Nutrition facts are based on my gram measurements put into Cronometer. Yours may vary. They are to help you get an idea.