Or FAO: https://www.fao.org/3/i0526e/i0526e.pdf

Herbs can be grown easily even indoors.

Containers are good for balconies.

You can get as excessive as possible if you have some good soil around, either alone or as a communal/collective garden.

Do you favour production quantities or ease of growth or permaculture / aquaponics?

Are old style cold frames back in business?

This post belongs more into c/gardening or c/chat than agriculture