6. Carrot Tops

You can’t regrow the root itself, but carrot tops produce leafy greens that are both edible and attractive. Slice off about an inch from the top of a carrot and place it in a shallow bowl of water. Keep the bowl near a window and change the water every few days. In less than a week, fresh green leaves will begin to sprout. These tops work well in salads, smoothies, or homemade pesto. It’s a simple way to stretch a root vegetable even further.