Tomato puree is a thick, smooth liquid made from cooked and strained tomatoes. It is often used as a base for sauces, soups, and stews, providing a rich tomato flavor. The process involves cooking fresh tomatoes to soften them, then blending and straining to remove seeds and skins. This versatile ingredient is commonly found in many cuisines around the world. Tomato puree can be used in recipes for pasta sauces, pizza, and chili, making it a staple in many kitchens. It is available in cans or jars and can also be made at home for a fresher taste.