Note About Measuring Flours in Baking: I highly recommend using a food scale to weigh your dry ingredients (especially the flour). When we dig our measuring cup into a bag of flour, we could be packing in much more flour than the recipe calls for. The only other method that is decently accurate is the spoon and level method, where you spoon the flour from the bag into your measuring cup (over a bowl, preferably) and level it off with the flat side of a butter knife. However, nothing is as accurate (and will produce as good and dependable results) as weighing your dry ingredients and food scales are an inexpensive and indispensable must-have gadget for any kitchen. Prep: Preheat the oven to 350 degrees F (180 degrees C) and line a baking tray with parchment paper or a silicone baking mat.
Blend Wet Ingredients: Add your silken tofu and soy milk to a blender and blend until smooth.
Combine Dry Ingredients: Add vital wheat gluten, nutritional yeast, baking powder, spices, and any dried herbs you're using to a large mixing bowl and whisk them together until just combined.
Add Wet Ingredients: Use a spatula to create a well in the center of the dry ingredients and add the contents of the blender. You don't need to go nuts scraping every last bit out. Mix until just combined (do not over-mix). If the dough seems too dry, you can mix in a tablespoon of water. If it's too sticky, add a tablespoon of vital wheat gluten and mix until it's no longer super sticky (the dough will be thick and slightly sticky to the touch, though).
Optional Step: If you'd like each protein bun to be the same size (and therefore the same calories and macros), you can weigh the dough. Place a plate on your food scale and zero out the scale. Add all the dough to the plate. Divide that number by 10 to get the approximate weight for each roll. Zero the scale out again and take a ball of dough from the plate until the scale says -(whatever the number is). When you get to that number, you can zero it out again and repeat the process until you have 10 balls of dough that are equal, then proceed with step 7.
Divide Dough: If you did not want to do Step 5 (that's fine!), simply divide the dough into 10 relatively equal pieces. Note that this recipe makes rolls that are about the size of the palm of an adult hand. If you prefer rolls bagels (keep in mind the calories and macros will increase), you can divide the recipe into 8 relatively equal pieces.
Make Buns: The dough can be quite sticky so if you'd like, you can lightly spray your hands with cooking spray OR if you're avoiding oil vehemently, you can lightly dust your hands with more flour and that should reduce the stickiness. When you've divided up your dough, roll each ball into a sphere shape with your palms and place on your lined baking tray at least 2 inches apart. If your rolls are connected after baking (mine usually are), you can separate them easily after taking them out of the oven. If you don't want this to happen (like if you want the rolls to be perfectly round), you can place them further apart on two lined baking trays. I would recommend swapping the trays in your oven about halfway through the baking process to ensure even baking.
Bake: Bake for 25-30 minutes on the center rack until the protein buns are lightly golden brown and slightly firm to the touch (30 minutes was perfect for my oven). Don't over bake them; check the bottoms with a spatula. They will have a medium brown shading to the underside of them when they're done.
Cool: Let them cool at least 10 minutes before ripping into one (challenging, I know), and let cool fully to room temperature before storing.
For Serving: I like to slice any bread with a serrated knife for best results (after toasting). Serve with my Tofu Cream Cheese and tomato or the topping of your choice. Or serve as is because honestly they're quite good on their own when they're warm!
For Storing and Reheating: Store cooled protein rolls in an airtight container in the refrigerator for up to 6 days (there are no preservatives; I wouldn't chance storing these unrefrigerated. Also for me personally they've lasted up to 10 days). When reheating, I like to place these seitan buns whole in the toaster oven or air fryer and reheat to get the crispy crust and warm soft inside texture.