I'm not a vegetarian by any stretch, but I think it should be possible to combine like beans of some kind and grains and get enough
protein to grow on - MASS quantitites, tho - would seem pretty uncomfortable to me (a if cases of tuna and sacks of chicken breats arent a challenge from tiem to time, much as I like both).
When I was in Venice there was a shop owned by a competing German BB who I heard was vegetarian - name phucking escapes me, but somebody here will know - so it's not impossible.
Good luck, bro!
:chefi: :chefi: :chefi: