Margarine

Lore & Background

Mège-Mouriès patented the product as 'oleomargarine' and expanded his operation from France, but had little commercial success. That same year, German pharmacist Benedict Klein founded the first margarine factory in Germany. The principal raw material in the original formulation was beef fat. Bradley of Binghamton, New York, received a US patent for a process combining vegetable oils (primarily cottonseed oil) with animal fats. Around the 1930s and 1940s, Arthur Imhausen developed a process in Germany for producing edible fats from synthetic paraffin wax made from coal, requiring at least 60 kilograms of coal per kilogram of synthetic butter, but this was discontinued after WWII due to inefficiency.

Reader's Guide

Margarine's significance lies in its role as a widely adopted butter substitute, shaped by economic pressures, technological innovation, and legislative battles. Invented in response to a French imperial challenge, it initially relied on beef fat but shifted to vegetable oils as supply shortages and hydrogenation techniques evolved. The product sparked decades of conflict with the dairy industry, leading to laws that prohibited artificial coloring and imposed taxes, which in turn spurred creative packaging solutions like dye capsules. Margarine's history reflects broader trends in food industrialization, wartime rationing, and consumer marketing. Its development from a white, lard-like spread to a yellow, butter-like product involved both scientific advances and legal maneuvering. In the post-WWII era, competition among producers drove efforts to mimic butter's taste, and the introduction of lower-fat blends in the 1960s blurred the definition of margarine, leading to the term 'spread.' By the 21st century, manufacturers phased out hydrogenated oils, reduced trans fats, and introduced varieties with added omega-3s, plant sterols, or olive oil. Margarine's legacy is one of adaptation: a synthetic product that evolved through regulation, war, and consumer preference to remain a staple in kitchens worldwide.

Did You Know?

• Margarine was originally named 'oleomargarine' from Latin oleum (olive oil) and Greek margarite ('pearl', indicating luster).
• During World War II, margarine and butter were both rationed in the United States, but butter required more points, causing margarine to gain popularity.
• Around the 1930s and 1940s, Arthur Imhausen developed a process in Germany to produce edible fats from synthetic paraffin wax made from coal, requiring at least 60 kilograms of coal per kilogram of synthetic butter.

Roots in the Tropics

The achiote tree (Bixa orellana) is native to tropical regions stretching from Mexico to Brazil, and long before it ever entered a kitchen, annatto served very different purposes. Indigenous peoples applied the seeds for ritual and decorative body painting, a practice still alive among Brazilian tribes such as the Wari'. The seeds also functioned as sunscreen, insect repellent, and a medical remedy. In sixteenth-century Mexico, annatto pigments were applied to manuscript paintings. Perhaps the most striking example of its non-culinary legacy comes from Ecuador, where men of the Tsàchila tribe have dyed their hair a vivid orange using crushed annatto seeds, a tradition believed to span centuries. Spanish and Portuguese colonizers carried the spice back to Europe in the 1500s, and from there it gradually wove itself into the culinary traditions of the Philippines, the Caribbean, and beyond, acquiring local names in every region it reached.

A Spice That Crossed Oceans

Annatto became a cornerstone of cooking across Latin America, the Caribbean, and Southeast Asia. In Mexico and Belize, ground seeds are blended into recado rojo, a foundational spice mix. Venezuelan cooks stir it into hallacas and huevos pericos, while Puerto Rican kitchens simmer it in oil or grind it with herbs to create sazón, a seasoning essential to pasteles and arroz con gandules. In the Yucatán, annatto paste is the soul of cochinita pibil, a slow-roasted pork dish, and it also flavors tascalate, a traditional drink from Chiapas. The Philippines incorporated it into the sauce for pancit palabok. Jamaican, Belizean, Chamorro, and Vietnamese cuisines all feature it in some form. The seeds deliver not just color but a distinctive earthy, sweet, and peppery note that defines these dishes. Whether used as a paste, a powder, or an oil infusion, annatto remains a bridge between the tropical Americas and the global table.

The Great Cheese Deception

The story of annatto in cheese is essentially a story of deception. In summer, cows grazing on carotene-rich grass produce milk with a natural orange tint, and the resulting cheese looks rich and golden. In winter, that tint fades, and skimmed milk yields pale, white cheese. To mask this seasonal shift and make inferior winter product look like the prized summer version, cheesemakers began adding colorants. Early options included saffron, marigold petals, and carrot juice, but annatto eventually took over. In England, Gloucester cheese was colored as far back as the sixteenth century. Today the practice extends to Red Leicester, Cheshire, Scottish Cheddar, French Mimolette, Dutch Leyden, and even American processed cheeses like Velveeta, where the only difference between the white and orange varieties is the presence of annatto.

From Kitchen to Factory Floor

Beyond traditional cooking, annatto has become a workhorse of the modern food industry. Its carotenoid pigments, primarily bixin and norbixin found in the reddish waxy coating of the seeds, are extracted with hot water, oil, or lard and added to a vast range of processed products: cheeses, dairy spreads, butter, margarine, custards, baked goods, potatoes, snack foods, breakfast cereals, smoked fish, sausages, ice cream, yogurt, and fruit fillings. In the United States, annatto extract is classified as a color additive exempt from certification and is informally regarded as a natural coloring, with labels reading 'colored with annatto' or 'annatto color.' In the European Union it carries the designation E160b. For manufacturers, it offers a plant-based alternative to synthetic dyes. However, its popularity is not without a caveat: annatto has been linked to rare instances of food-related allergic reactions, a reminder that even natural additives carry some risk.