curds/yogurt
Yogurt is an excellent source of protein and probiotics (live beneficial bacteria), which support digestive health. It also provides calcium for bone health and B vitamins, with varying fat and lactose content depending on the type and fermentation length.
About
Yogurt is a fermented dairy product created by introducing specific bacterial cultures—primarily Lactobacillus bulgaricus and Streptococcus thermophilus—to milk and incubating the mixture at controlled temperatures. The bacterial cultures ferment lactose (milk sugar) into lactic acid, which lowers the pH, causing milk proteins to denature and coagulate, resulting in a thick, creamy texture with a characteristic tart flavor. The process originated in Central Asia and the Middle East, with evidence of fermented milk consumption dating back thousands of years. Modern yogurt exists in numerous varieties, from thin, drinkable formats to thick, strained types like Greek yogurt and Icelandic skyr, with varying fat contents and flavoring profiles depending on milk source and fermentation duration.
Culinary Uses
Yogurt serves as both a primary ingredient and a finishing element across numerous culinary traditions. In Middle Eastern and South Asian cuisines, it features prominently in marinades (particularly for meat), sauces like raita, and dressings. In Eastern European and Balkan cuisines, it accompanies savory dishes and is consumed plain as a staple. Yogurt functions as a leavening agent in baked goods, a base for frozen desserts, and a substitute for sour cream or mayonnaise in lighter preparations. Its tangy acidity tenderizes proteins, adds moisture to baked goods, and balances rich or spicy flavors. Straining yogurt (to create labneh or yogurt cheese) concentrates its flavors and produces a spreadable consistency suitable for dips and condiments.