Pureed tomatoes are a smooth, thick mixture made from ripe tomatoes that have been cooked and blended. This process removes the skins and seeds, resulting in a velvety texture that is ideal for sauces, soups, and stews. Pureed tomatoes are often used as a base in many recipes, providing a rich flavor and vibrant color. They are available in cans or jars in most grocery stores, making them a convenient ingredient for home cooks. Tomato sauce, pizza sauce, and salsa can all be made using pureed tomatoes, making them a versatile staple in many kitchens.