What can be done in 11' x 11' with cheap municipal compost, one bag of $10 fertilizer and almost entirely from seed. Maybe another ~$40 in seed starting supplies if your starting from nothing, i did spent ~$60 bucks on plastic greenhouses but a few sunny windows would do.
If you live in a crap place with rules against front yard #vegetable#garden you can probably sneak in a nice spineless #okra variety. Heavy producers with amazing flowers, ornamental foliage, and a strong vertical presence.
My gardens Snail Hotel. Its one massive clonal colony of Aloe maculata. I should break it up and clear out the mollusk menace, but its all from a cutting my grandmother gave me. Its hard to risk it. @email@example.com