Basil – Most growers use basil’s leaves (Ocimum basilicum) before the plant has flowered.

After blooming, the character of the leaves changes and becomes less appealing, but the flowers can be eaten.

They may be white to lavender, but they look stunning when sprinkled over pasta.

Thai basil is sometimes allowed to flower before whole stems, with leaves attached, are harvested. The whole flower is edible.