
Greek yogurt is about as thick as sour cream and has a similar tangy flavor. If you've thought about using it as a sour cream replacement in your cheesecake, you're on the right track. Both sour cream and Greek yogurt are made from cultured milk, but Greek yogurt has fewer calories and more nutrients. Choose non-fat, plain Greek yogurt for the best results.
Definition
Greek yogurt is simply yogurt that is made by removing the whey from cultured milk. The finished product is thicker and creamier than regular yogurt and has a tangy flavor. Greek yogurt can easily be substituted for sour cream in cheesecake recipes because the two have similar textures and flavors. Regular yogurt is too thin to stand in as a substitute. However, you can make your own Greek yogurt by straining regular yogurt through a strainer for 2 or 3 hours to remove most of the liquid.
Ratios
To substitute Greek yogurt for sour cream in a cheesecake recipe, use the same amount of Greek yogurt as you would sour cream. In some recipes, Greek yogurt can even replace some of the cream cheese. If the yogurt is a bit watery, drain off the water or stir the yogurt before measuring it.
Benefits
You might want to substitute Greek yogurt for sour cream simply because it's the only option you have on hand; however, convenience isn't the only reason to use Greek yogurt. Most Greek yogurts have active yogurt cultures, which can aid in healthy digestion. Greek yogurt is also much lower in fat and calories than sour cream. Plain, non-fat Greek yogurt has 0 grams of fat and only 130 calories per cup, while regular sour cream has 45 grams of fat and 444 calories per cup. In addition, a cup of Greek yogurt contains 23 grams of protein, while a cup of sour cream contains only 5 grams.
Type
The calorie and nutrient content of Greek yogurt varies considerably, depending on the brand and the flavorings added. For the most benefits, use plain, non-fat Greek yogurt instead of sour cream. You can also use flavored Greek yogurt to add flavor to the cheesecake, but you are probably also adding additional sugar and calories. Greek yogurts that contain fruit puree may be slightly thinner than plain Greek yogurt, potentially altering the texture of the cheesecake.
Related Articles
Nutrition Information for Onken Yogurt
Facts About Yoplait Yogurt

How to Freeze Greek Yogurt

Can You Make Ice Cream with Lactose ...

Does All Frozen Yogurt Contain Corn ...
Can I Substitute Vodka for Rum in a ...

Greek Yogurt Instead of Butter in Baking

How to Substitute Light Corn Syrup in a ...

Can You Substitute Yogurt for ...

Can I Substitute Vanilla Yogurt for ...

A Heavy Cream Substitute for Creme ...

Can I Dilute Whipping Cream to Sub Milk?

How to Make a Lip Mask for Extremely ...

What Are the Health Benefits of ...

Recipe for How to Make Glycerin Soap ...

Why Does Greek Yogurt Have More Protein ...
How to Use Vaniqa Cream

Whole Milk Vs. Lactaid Milk

What Can Be Used as a Substitute for ...
How to Use Yogurt or Sour Cream Instead ...
References
Writer Bio
Julie Christensen is a food writer, caterer, and mom-chef. She's the creator of MarmaladeMom.org, dedicated to family fun and delicious food, and released a book titled "More Than Pot Roast: Fast, Fresh Slow Cooker Recipes."
Photo Credits
Jupiterimages/Brand X Pictures/Getty Images