Liquid Aminos: Feel free to replace it with low-sodium soy sauce or even coconut aminos if you’d like to make it soy-free.
Rice Vinegar: Can also probably be subbed with coconut vinegar.
Mushrooms: I kept mine raw, but feel free to cook down in a pan with water if desired.
Bok Choy: Slice small if you prefer it to cook more in broth.
Tempeh: This tends to be bitter straight out of the package, so I suggest steaming or boiling it. Cube the tempeh and in a saucepan and cover with water or vegetable broth. Bring liquid to a boil, reduce heat, and simmer for 10 minutes. Remove the tempeh and place onto a pan over medium heat for a few minutes, making sure to stir, to cook it a bit. Cook it as little or much as you prefer.
Zucchini Noodles: I used a spiralizer to make the noodles. Alternatively, you can use rice noodles for the zucchini.
Adapted from One Ingredient Chef and Kitchen Treaty