Poppy seed

Whole poppy seeds are widely used as a spice and decoration in and on top of many baked goods and pastries. In North America they are used in and on many food items such as poppyseed muffins, rusk, bagels (like the Montreal-style bagel), bialys, and cakes such as sponge cake. Poppy seeds can also be used like sesame seeds, added to hamburger buns or to make a bar of candy. The bars are made from boiled seeds mixed with sugar or with honey. This is especially common in the Balkans, Greece and even in the cuisines of former Austro-Hungarian countries.

The color of poppy seeds is important in some uses. According to The Joy of Cooking, "the most desirable come from Holland and are a slate-blue color."[9] When used as a thickener in some dishes, white poppy seeds are preferred, having less impact on the color of the food. In other dishes, black poppy seeds are preferred, for maximum impact. Blue poppy seeds are used in various German breads and desserts as well as in Polish cuisine.

Grinding poppy seeds

Poppy seeds can be ground using a generic tool such as a mortar and pestle or a small domestic type electric blade grinder, or a special purpose poppy seed grinder. A poppy seed grinder (mill) is a type of burr grinder with a set aperture that is too narrow for intact poppy seeds to pass through. A burr grinder produces a more uniform and less oily paste than these other tools.

The poppy seed paste is used for fillings in pastries, sometimes mixed with butter or milk and sugar. The ground filling is used in poppy seed rolls and some croissants and may be flavored with lemon or orange zest, rum and vanilla with raisins, heavy cream, cinnamon, and chopped blanched almonds or walnuts added. For sweet baked goods, sometimes instead of sugar a tablespoon of jam, or other sweet binding agent, like syrup is substituted. The poppy seed for fillings are best when they are finely and freshly ground because this will make a big difference in the pastry filling's texture and taste.

Poppy seed paste is available commercially, in cans. Poppy seeds are very high in oil, so commercial pastes normally contain sugar, water, and an emulsifier such as soy lecithin to keep the paste from separating. Commercial pastes also contain food preservatives to keep them from becoming rancid.

In the United States, commercial pastes are marketed under brand names including Solo and American Almond. Per 30 gram serving, the American Almond poppy seed paste has 120 calories, 4.5 grams fat, and 2 grams protein.

Poppy seeds are pressed to form poppyseed oil, a valuable commercial oil that has multiple culinary and industrial uses.

Poppy seeds are often used as bird seed, in which case they are usually called maw seeds.[10]

Turkish poppy-seed cake

Czech blue poppy-filled cake

German Mohnstollen

Polish makowiec, Slovak makovník, a nut roll filled with poppy seed paste

Across Europe, buns and soft white bread pastries are often sprinkled on top with black and white poppy seeds (for example cozonac, kalach, kolache and kołacz). The seeds of the Czech blue poppy (food safety cultivars Papaver somniferum) are widely consumed in many parts of Central and Eastern Europe. The sugared, milled mature seeds are eaten with pasta, or they are boiled with milk and used as filling or topping on various kinds of sweet pastry. Milling of mature seeds is carried out either industrially or at home, where it is generally done with a manual poppy seed mill.

Blue poppy seeds are widely used in Austrian, Croatian, Czech, Danish, German, Hungarian, Lithuanian, Polish, Romanian, Russian, Serbian, Slovak, Slovenian, Turkish and Ukrainian cuisines.

The states of former Yugoslavia (notably North Macedonia and Serbia, but also Croatia and Bosnia) have a long tradition of preparing poppy seed pastry (štrudla, baklava, pajgle) and dishes (pasta with poppy seeds). In Slovenia blue poppy seeds are used in traditional dishes such as prekmurska gibanica and makova potica.

In Poland, Hungary, Lithuania and Eastern Slovakia, a traditional dessert is prepared for the Christmas Eve dinner from poppy seeds. They are ground and mixed with water or milk; round yeast biscuits (kūčiukai in Lithuanian; opekance or bobalky in Slovak) are soaked in the resulting poppy seed 'milk' (poppy milk) and served cold.

In Central Europe, poppy strudel is very popular, especially during Christmas. In Germany, Poland and countries belonging to the former Austro-Hungarian Empire, poppy seed pastries called Mohnkuchen are often eaten around Christmas time.[11] Recipes for Mohnstriezel use poppy seed soaked in water for two hours[12] or boiled in milk. A recipe for Ukrainian poppyseed cake recommends preparing the seeds by immersing in boiling water, straining and soaking in milk overnight.[13]

In Eastern European Jewish cuisine, pastries filled with black poppy seeds in a sugary paste are traditional during Purim, which occurs exactly one month before Passover and approximately a month before Easter. Traditional pastries include poppy seed kalács and hamantashen, both sometimes known as beigli (also spelled bejgli). Poppy seed hamantashen were the main traditional food eaten by Ashkenazi Jews at Purim until the filling was replaced by other fruit and nut fillings. Poppy seed pastries are common in Jewish bakeries and delicatessens throughout the United States.

Bati posto from West Bengal

In Indian cuisine, particularly Bengali cuisine, white poppy seeds are added for thickness, texture and flavor to recipes. Commonly used in the preparation of korma, ground poppy seeds, along with coconut and other spices, are combined into a paste added during cooking. Poppy seeds are widely used in many regional Indian cuisines. One dish, originating from Khulna, is aloo posto (potato and poppy seeds) which consists of ground poppy seeds cooked together with potatoes and made into a smooth, rich product, which is sometimes eaten with rice.[14] There are many variants to this basic dish, replacing or complementing the potatoes with other ingredients, such as onions (penyaj posto), pointed gourd (potol posto), Ridged Luffa (jhinge posto), chicken (murgi posto), and prawns (chingri posto). Chadachadi is another dish from Bengali cuisine and includes long strips of vegetables, sometimes with the stalks of leafy greens added, all lightly seasoned with spices like mustard or poppy seeds and flavored with a phoron. One dish involves grilling patties made from posto, sometimes frying them (postor bora). Another dish involves simply mixing uncooked ground poppy seeds (kancha posto) with mustard oil, chopped green chili peppers, fresh onions and rice. Kacha posto bata (uncooked poppy seeds paste) with mustard oil is a very popular dish in West Bengal as well as Bangladesh. Poppy seeds are widely used in Kashmir as a topping on various breads, especially kulcha.

Poppy seeds, along with tulsi (basil) seeds, are added to beverages such as thandai, sharbat, milkshakes, rose milk, almond milk and khus khus milk.

Although the drug opium is produced by "milking" latex from the unripe fruits ("seed pods") rather than from the poppy seeds, all parts of the plant can contain or carry the opium alkaloids, especially morphine and codeine.[17] This means that eating foods (e.g., bagels) that contain poppy seeds can result in a false positive for opiates in a drug test.[17] However the results provided will not be the same for someone who uses opiates.[18] To minimize the problems caused by false positives for competitive athletes, the USADA recommends that competitive athletes refrain from eating foods containing poppy seeds several days prior to a competitive event.[17]

As poppy seeds cause false positive results in drug tests, it is advised in airports in India not to carry such items to other countries, where this can result in punishments based on false positive results. Travelers to the United Arab Emirates are especially prone to difficulties and severe punishments.[26][27]

In Singapore, poppy seeds are classified as "prohibited goods" by the Central Narcotics Bureau (CNB).[28]