What makes Greek Yogurt so special, that it gets it’s own National Foodie Holiday?

A decade ago, before Greek yogurt had reached full ubiquity, there’s a good chance that people bought it by mistake, thinking it was the plain old yogurt they were used to. They took it home, peeled off the plastic thingy, stuck a spoon in and thought, “Wait…what is this stuff?!” Fast forward to present day, and Greek yogurt is just as common—if not more so—than the regular stuff. But the question remains: What is Greek yogurt, anyway? And what makes Greek yogurt different than regular yogurt? Because, well, it most definitely is.

“Regular” Yogurt and Greek Yogurt aren’t fundamentally different in composition. Both are made from milk that’s been cultured and allowed to ferment. Greek yogurt is just what you get when you take regular yogurt, plop it in some fine mesh cloth, and allow some of the liquid in it—whey, to be more precise—to slowly drain out, resulting in a thicker yogurt with less moisture. This process changes the texture of the yogurt without removing the satisfying sourness that we associate with all yogurts. Basically, Greek yogurt is strained, while regular yogurt is not. So, Greek yogurt is thicker and denser than its non-Greek counterpart. Where regular yogurt is almost pourable, Greek yogurt is nearly solid—you can practically stick a spoon upright in it.

This technique isn’t limited to Greece. The process of straining yogurt is common throughout the Middle East and Mediterranean.  For example, Labneh, (also a super-thick yogurt) is made in the same way. Labneh is essentially Greek yogurt taken a step further, strained aggressively to remove enough whey that the result is almost cream cheese-like in texture. The more concentrated the yogurt, the more concentrated the flavor—if you like the characteristic lactic tang that yogurt offers, you’ll love the thicker versions. And whether you’re talking Greek yogurt, labneh, or other regional varieties, that thickness lends itself perfectly to creamy dips and sauces. Which is why chefs typically love strained yogurt – the cooling, creamy richness and bright contrast it lends to dishes.

At the end of the day, the biggest difference between Greek yogurt and regular yogurt is texture. You can substitute it for regular yogurt in recipes, though you’ll have to whisk some water or other liquid into it to get the texture right; failing to do so might throw off the moisture of the whole recipe, with dry results. (And nobody likes dry results.) The same cannot be said in the reverse, unfortunately; if a recipe calls for Greek yogurt, and all you’ve got is regular, you’re going to have a hard time removing liquid from the recipe on the fly.

So yeah, Greek yogurt is just strained yogurt. But let’s be honest. You’d probably rather ask for “Greek yogurt” than “strained yogurt.” The latter feels kind of sterile and loveless, doesn’t it? “Greek” yogurt inspires thoughts of royal blue oceans caressing warm, sandy shores. Which we totally get, because this stuff takes us to a better place. At least until it’s gone.

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Photo Credit:  mama_mia / Shutterstock.com