Paneer is a fresh cheese commonly used in Indian cuisine. It is made by curdling milk with a food acid like lemon juice or vinegar, then straining the curds to separate them from the whey. Paneer is known for its mild, milky flavor and a firm, yet crumbly texture. It doesn't melt when heated, making it ideal for cooking in curries, stir-fries, or grilled dishes where it retains its shape and absorbs flavors well.