Plain Greek yogurt is a thick and creamy dairy product made by straining regular yogurt to remove excess whey, resulting in a rich texture and concentrated flavor. It's known for its high protein content, making it a nutritious choice for breakfast or snacks. With a tangy taste and versatility, plain Greek yogurt can be enjoyed on its own, used as a base for smoothies, mixed with fruits or honey, or used as a healthy substitute in recipes for sour cream or mayonnaise. It's also packed with probiotics, which can benefit gut health.