Although flowers can be part of our diet, there are the plants parts less considered in gastronomy. Apart from providing color and beauty to our meals, flowers can enrich our diet with different nutrients and textures. In this post, we talk about what kind of flowers are used in different cultures kitchens and what benefits they can bring.
ROOT, STEM OR LEAVE EATING?
Maybe you have never asked yourself about what part of the plant you are eating when you consume a potato, a lettuce, a tomato or a sunflower seed but all cited vegetables are different plant organs with distinct properties and functions. Potatoes, carrots, sweet potatoes, beets and mandioques are roots or tubers and contribute our organism with many nutrients. One of the functions of the roots is to accumulate reserves for the leaves and flowers development, so these organs constitute a valuable source of high-energy carbohydrates and vitamins. On the other hand, the greenest and crispiest vegetables in our diet like lettuce, spinach and chard are leaves and its function is to do the photosynthesis. His contribution to our diet is very beneficial because they contain lots of fiber, vitamins and minerals. Following our plant tour we can continue with fruits, sometimes called vegetables such as tomatoes, zucchini, peppers, eggplants and beans. The fruits include highly rich nutrients because have their function is to accumulate nutrients for seed germination. They contain fiber, sugars, minerals and a large intake of vitamins. Finally, many also consume seeds and nuts, such as almonds, walnuts, pine nuts and peanuts. These feed us with beneficial fats and essential amino acids, fiber and vitamins.
There are other plants parts less frequently consumed, but all plant organs can have a profit! The stem or trunk is usually too fibrous and hard to eat although some species are made of trunk such as cinnamon (Cinnamomum verum).
And flowers? What role do they have in our diet? The showy and most ephemeral plants part have been used throughout history and cultures to feed us or their uses are limited to ornamentation?
In fact, we regularly consume flowers although perhaps we do not perceive. In the Mediterranean diet, one of the most popular vegetable is a flower: the artichoke (Cynara scolymus) is an inflorescence from which we only consume the basis of the floral bracts and the receptacle when it is not yet mature. Also capers (Capparis spinosa) are buds used in vinegar in the preparation of many Mediterranean dishes. When you eat broccoli or cauliflower (Brassica oleracea) you are also eating the immature flowers of these plants.
Another common flower in the Mediterranean, with a very special taste is Aphyllanthes monspeliensis. Its flowers are very sweet and is a delight to eat them while you walk through the countryside. Also elder flowers (Sambucus nigra) are used to prepare delicious and very aromatic bunyols at Spain. The elder flowers are anti-inflammatory, antiseptic and diuretic and they act against colds, fever and bronchitis.
In other cultures, the flowers are used for flavoring desserts and sweets. For example at Turkey and Iran, rose water (Rosa sp.) is used to make the famous lokum or Turkish delight.
Other flowers used in infusion are hibiscus flowers (Hibiscus sabdariffa). Only sepals are used to prepare an iced tea with diuretic properties, very popular in Jamaica but also common in Mexico and other countries in Central America.
The violet flower (Viola odorata) is also very sweet and aromatic. It is used to make a famous candy from Madrid, manufactured from 1915, with calming properties. Viola flowers can also be sued to make pies, jellies and ice cream.
The zucchini flowers (Cucurbita pepo) after the stamens have been removed, are used in Italy for a very original pizzas. Similarly, in Greece and Turkey, they eat pumpkin flowers (Cucurbita maxima) batted or stuffed and fried. They are also used in Mexico to make quesadillas.
Flowers have been used at kitchen from Roman and Greeks time. They used flowers in salads, like mallow (Malva sylvestris), that has soothing and healing properties in infusion.
Flowers add color, texture and beauty to our meals while they can also provide taste contrasts, as they are not always sweet and soft. For example, cornflower (Centaurea cyanus) and nasturtium (Tropaeolum majus), both edible flowers have a spicy taste and borage (Borago officinalis) reminds cucumber and can be used in salads, soups or drinks. The chives flowers (Allium schoenoprasum) are often used to add a very special taste of garlic at salads and soups.
Some spices come from flowers or organs flower. Saffron (Crocus sativa) is the female organ (style and stigma) of this species bloom, giving color and flavor to spanish paellas. Its cultivation is extremely delicate and expensive: 200 thousand of flowers or 600 thousand of pistils are needed to produce 1 kg of saffron. Spain is the world’s largest producer. Cloves (Syzygium aromaticum), originally from Indonesia, are in fact dried buds of a tree that can reach 12 m high. Its strong smell can help in producing a natural insecticide prepared with cloves infusioned with distilled water and alcohol.
Maybe not all the flowers mentioned are affordable but we encourage you to include flowers in your meals while learning more about plants cooking them.
Graziano, X. 2010. Almanaqueo do Campo. Panda Books, Sao Paulo, Brasil.