chocolate hazelnut torte recipe
For the Love of Chocolate

For the Love of Chocolate

posted in: Travel & Culture | 0

Let’s dig into how chocolate is grown! For starters, chocolate, or cacao, begins its life on a farm. The Theobroma Cacao tree grows 20˚ North and 20˚ South of the Equator and spread from its origins in the area that is now Mexico to colonized states around the world during the 16th century. Chocolate is made from the seeds of a fruit that grows inside of football-shaped cacao pods. These pods sprout from the branches and the trunks of the trees and are harvested with a machete. Once cut open, each pod reveals about 3 dozen seeds, arranged in a tubular pattern, resembling something like an ear of corn

Once harvested, the first part of flavor-developing process begins. Inside the pods, each bean is coated with a white albumen, a sort of silky white pulp that varies in flavor from floral to mildly citrusy. The beans and the sweet pulp surrounding them are piled into wooden boxes, often covered with banana leaves, where the sugary pulp begins to ferment the beans. This chemical process heats the beans, develops flavor and kills harmful bacteria. Once the beans are fermented and the pulp is sloughed off, they are dried in the sun and placed in large sacks, waiting to be shipped to chocolate makers.

The role of a chocolatier

A chocolate maker will take beans from a wholesaler (or directly from a farmer should the chocolate be designated as Direct Trade) and turn cacao in chocolate using a few processes. The beans must first be roasted in order to separate the thin shell from the bean. The beans are then cracked and tumbled in a winnowing machine, which shakes off the shell particles and separates them from the beans. The husks are thrown or away (or sometimes used as mulch!). The beans, now largely broken up into tiny cocoa nibs, are then ground down into a thick paste. The paste is further processed using a variety of different machines. Some chocolate makers use steel rollers, some use a ball mill and others use stones. This friction, also known as conching, grinds the beans further to reduce acidity and off-notes in chocolate and to form a smoother paste known as chocolate liquor (having nothing to do with alcohol). Chocolate liquor is the base for all chocolate

The percentage of any chocolate is determined by the amount of cocoa bean used and includes any additional cocoa butter. The percentage does not include other ingredients, such as sugar, vanilla and stabilizers like soy lecithin.

Cocoa powder and cocoa butter

Extracting cocoa butter reveals a surprising fact about cocoa beans; depending on the varietal, each bean contains approximately 50% fat, some with a little more, some a little less. Once the beans are processed into chocolate liquor, the cocoa butter can be squeezed out of the liquor by a hydraulic press to extract the fat- or cocoa butter- leaving behind only solids which are called a cocoa cake. Those solids become cocoa powder. An alkalizing agent is added to the powder to create “Dutch-processed” cocoa powder, making it more stable to work with in recipes that call for baking soda

The cocoa butter that is removed can then be sold to cosmetic companies to add to their products or made into white chocolate (which must legally contains 32% cocoa butter). The rest of white chocolate is made up of sugar, dry milk powder, vanilla and an emulsifier like soy lecithin.

Mass produced chocolate

Large scale companies, like Hershey’s, Nestle, Cadbury, Lindt, Mars and Callebaut, to name a few, purchase bulk or commodity beans. Commodity beans, or cacao futures, are bought and sold much like corn, soy and wheat on the stock exchange, with farmers’ earnings dependent on the strength of these market forces. Farmers in West Africa, for example, whose beans may exchange hands up to 22 times before reaching the customer and are dependent on market prices, may get paid less than $1.25 US per day for their beans. The beans exchanged on this market are rarely high quality. There is a great divide between the grower and the chocolate maker here; most of these beans will be used in candy-like chocolates derived from poor quality beans with off flavors and processes masked by loads of sugar and vanillin.

Candy bars, chocolate chips and cheaper baking chocolates produced by these large and powerful entities are more candy than chocolate; many contain as little as 11% cocoa solids and contain ingredients ranging from vanillin (a vanilla-like flavor derived from wood pulp with chemicals), PGPR and GMO Soy Lecithin.

Couverture chocolate

The large majority of chocolatiers and pastry chefs are not chocolate makers but use high quality couverture chocolate to melt down, temper and then coat their confections or bake into brownies, cookies, cakes and fold into mousses. Couverture means a cover or blanket in French; these chocolates are formulated with a touch more cocoa butter to melt more evenly and smoothly, creating a thin, even coating for truffles and chocolate coated candies and to melt more easily. This sort of chocolate is what you’re looking to purchase when baking anything from cakes to tempering chocolate for truffles and bon bons.

Couverture chocolate is usually purchased in bulk blocks or smaller pieces and are designed to temper well, but may not be as transparent as some chocolatiers and pastry chefs like. As more chefs become increasingly aware of labor practices and GMO lecithin, they are demanding more transparency from their chocolate makers.

Craft chocolate

The rise of the craft chocolate movement has opened our palates to the great variety of beans and the art and skill of proper fermentation and processing of the beans with the same fervor relegated to vintners. These two-ingredients chocolates typically contain only cocoa beans and sugar, allowing the consumer to discover the difference between fruity beans from Madagascar and the deep, earthy notes of Trinidadian cacao. The chocolate makers producing these bars usually practice direct trade and work alongside the farmers to ensure that the beans are fermented and dried to their specifications. Craft chocolate makers who work directly with cacao farmers also eliminate many of the middlemen, thereby increasing the wages for the farmers

Bean to bar crafters are chocolate makers. They roast, winnow, grind, conch and temper the beans and make single-origin bars for consumers to experience the differences between beans made from different countries, farms and growers. Some of the craft chocolate makers will stud other ingredients that complement the varietal, from dried figs to sea salt, to make inclusion bars. New craft makers are popping up all the time (see our list of favorite bean to bar makers and where to purchase them). If you are unsure about what chocolate to buy, the best thing to do is read the package, look at the ingredients and read the “story” of the chocolate maker and the beans that they purchase. You will also find that the employees in most of the gourmet stores that carry these bars are very knowledgeable about these products, so feel free to ask them.

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