I often get asked what the percentage on the front of a chocolate bar means. As is the case with many things chocolate-related, the answer is not quite what I would call simple:Percentages on chocolate bars get tricky because there is no clear and consistent legal standard for their usage. You may see one or more of the following terms on the front or back of the chocolate bar packaging:
cacao (or cocoa) content
cacao (or cocoa) mass
cacao (or cocoa) solids
chocolate
chocolate (or cocoa) liquor
cacao
cocoa
“Chocolate” is defined by the FDA as a product containing ground up cacao--cocoa beans--minus their shells. It can be 100% chocolate with nothing added, or there can be some other ingredients added such as sugar, vanilla and other natural flavorings, cocoa butter, cocoa powder, and some additional dairy products as well as emulsifiers such as lecithin.
The funny thing is that sometimes on the back of a chocolate bar you’ll see that the ingredients list includes “chocolate” as the first ingredient. You may wonder how the first ingredient of "chocolate" can be "chocolate," but this oddity is simply because the roasted and refined cocoa beans can be called “chocolate” by themselves, even without sugar added. However, the FDA prefers the controlled term “chocolate liquor” which signifies the same thing (i.e. ground up cocoa beans). Sometimes if the cocoa beans have too low an amount of cocoa butter—as in the case of low quality cacao—cocoa butter must be added, but need not be listed in the ingredients because it is seen as a correction rather than an addition.
“Cocoa mass” is a controlled term used in the EU to signify the same thing as “chocolate liquor” here in the US (i.e. ground up cocoa beans). This term, like “chocolate liquor”, does not include "added" cocoa butter or cocoa powder. These items must be listed separately.
“Cocoa content” signifies a combination of cocoa beans, cocoa butter and cocoa powder altogether, but it has no legally defined meaning.
“Cocoa solids” is the really tricky term. It also has no legally defined meaning and some companies apparently use it to signify the same thing as cocoa content—again butter, beans, and powder—but other companies use it to signify only cocoa powder, or more accurately, the non-fat solid portion of the cocoa bean--and this is how I have seen the term used by most people. However, it is apparently not always used in this way.
Here is an interesting blog post by Emily Stone of Chocolate in Context, based on statements by several chocolate professionals with different ideas of what this term means.
Note that the first two comments are from Americans, and the last one is Australian. There could well be a difference in general usage of these various terms between the two countries. Note also that all three disagree to some extent; however, I believe that the first person, Ed Seguine from Guittard Chocolate, is the most accurate in terms of legally-defined terminology and general usage of terminology as regards chocolate in the United States. Still, as I mention, there is obviously inconsistency in usage in the industry, which is why there is really no completely correct way to use these terms in relation to each other without clarifying what one means by them, and such lengthy descriptions will certainly not find their way onto a chocolate bar package.
"Cocoa" is another tricky term because in common language, it often refers to "cocoa powder," which is ground up cacao that has had some of the fat pressed from it, but it is also sometimes used generically as a catch-all for anything derived from cacao, and therefore the cacao itself, cocoa butter, and cocoa powder.
"Cacao" seems clearer, as one would think that it surely refers to only the fermented and dried seeds of the cacao tree, or what often are called "cocoa beans," but do not expect that every time you see the word "cacao" that it will only include the ground up cacao seeds. "Cacao" is becoming quite a buzz-word now, and so it is just a matter of time before even more confusion sets in as it becomes the #1 catch-all term to describe a combination of all cacao-derived products. The shift in usage and meaning has already begun.
One small US chocolate maker has noted that he sees "cocoa beans" as the clearest way to differentiate the roasted seeds of the cacao tree from other cacao-derived products. This may be the case, but at the moment, the terminology is still rarely used.
Because of this, out of all of the above terms, the clearest commonly used phrase may be “cocoa content,” as it is openly and obviously inclusive of all cacao-based products, which is what the percentage on the bar will almost certainly signify anyway--as companies generally want to use as high a number as possible--and doesn’t risk confusing as does the term “cocoa solids” due to multiple possible meanings since molten cocoa butter can certainly be thought of as a liquid.
So, it is perfectly reasonable to say: “This bar is a 70% cocoa content dark chocolate”, which would mean that 70% of its weight comes from ground up cocoa beans with the possible addition of cocoa butter, and/or cocoa powder in some combination. The simplest 70% bar would be ground up cocoa beans and sugar, which is what the Patric Chocolate 70% Madagascar is.
But, now we have run into a further problem:
The fact that "70% cocoa content" can mean different things is exactly why, though its meaning may be clear, it is still quite imprecise. In fact, 10 different bars that all use the same terminology (i.e. 70% cocoa content), can all have very different proportions of cacao, cocoa butter and cocoa powder in them. Fine chocolate generally does not include cocoa powder, but even so, different brands have highly variable proportions of cacao to cocoa butter. In fact, it is possible, for example, to have a 74% bar that has less cacao--due to added cocoa butter--and is therefore less robust in flavor, than a 71% bar with no cocoa butter added. The problem is compounded by the fact that most chocolate makers/manufacturers do not include the varying percentages of the different components added. Though texture and flavor can give some indication, one would hope that the lack of transparency in the chocolate world as regards percentage will, at some point, be a thing of the past; on this note, please see our web store for in-depth descriptions of the actual contents of our bars.
One final thing to mention, which is something that is probably clearer to most people than what we have already discussed, is that a high percentage does not guarantee quality chocolate. Many mass market brands have caught on to putting percentages on their bars as a marketing technique, because up to a point, only the European fine chocolate companies were listing percentages. As you can imagine, there is a very large difference between a 70% made with what is called "bulk" cacao, from a mixture of many uninteresting origins, and filled with massive quantities of vanilla, and a bar that is made from what is called "fine flavor cacao" from one of many different interesting origins, and that really showcases the beauty of the flavor of the cacao due to the artisan's hand in the manufacturing of the chocolate. This being the case, the oft-quoted term "buyer beware" is certainly relevant here.
Best,
Alan McClure
