What about growing our own ingredients? Herbs, of course, but not only. We often have large balconies or terraces here, with sunshine. Peppers, tomatoes, strawberries… we can treat ourselves with old, tasty, hard-to-find varieties.
We can also go further, start a potato tower, a mini-compost, replant our lettuce or endive butts, stick a garlic pod in a pot.
And why not imagine exchanging our seeds?