All you need is a small amount of vertical space around a balcony or an open window which can hang or store a vertical array of drink bottles that can grow all your herbs and lettuce easily. Recycle as many of your plastic drink containers.
Herb infused honey: they have a few mentions of infusing herbs in honey for sore throats and stuff, especially sage and thyme. Oh, and I did a vanilla honey once that was pretty good. (lol I'm leaving that description)
The Laburnum arch with purple allium at Bayview Farm and Garden, owner Maureen Murphy, at Whidbey Island, Langley, Washington. The yellow flowers are Golden Chain or Chain of Gold trees made to look like Wisteria .