♥ Tomatoes. Invest in a big and sturdy pot, put sticks for it to grow on and place somewhere safe from strong winds.
♥ Onions and garlic.
♥ Basil, melissa, mint, thyme, etc. Most of them can share the same pot. Make sure to safe from wind and have plenty of space for them to expand as much as possible. Can be kept indoors.
♥ Carrots, potatoes and beetroots if you have a garden/lawn.
♥ Sunflowers, they are sooo sturdy and give huge harvests!