If the idea of eating flowers strikes you as fanciful or faintly ridiculous, how do you feel about broccoli? Or asparagus? These common vegetables are, in fact, immature flowers. And when you leave your broccoli in the garden too long and it develops yellow flowers, it is indeed still edible.
The flowers of most herbs are edible, usually imparting a similar, but milder flavour than the herb itself. Steady favourites include sage (especially pineapple sage), hyssop, basil, borage, camomile, dill, fennel, chives, oregano, lavender, marjoram, mustard, clover, linden, rosemary, scented geraniums, thyme, sweet woodruff and winter savory. One of the most enduringly popular edible flowers, calendula, or pot marigold, is in fact an herb.