That's it. Eyeball it. It costs pennies to make.
All the animal products are microscopic amounts in the "beef" and "chicken" bouillon cubes, they ALL contain yeast extract, salt, onion powder as 99% of their composition.
You obviously don't need any of the animal products but you don't need any of the preservatives, sugar and corn solids either.
Be free from Big Stock and Big Bouillon who have been lying to you all this time.
I mean yeast extract is pretty different from nutritional yeast no?
not really in function in this application, both are glutamate bombs. You don't need too much of it for the effect.