Ricotta cheese is a soft, creamy cheese that originates from Italy. It is made from the whey leftover from the production of other cheeses, typically from cow, sheep, or goat milk. Ricotta has a mild flavor and a slightly grainy texture, making it versatile for both sweet and savory dishes. This cheese is commonly used in various recipes, including lasagna, cannoli, and stuffed pasta. It is also a popular ingredient in desserts, where it can be blended with sugar and vanilla. Ricotta is rich in protein and calcium, making it a nutritious addition to many meals.