Unsweetened condensed milk is a thick, creamy dairy product made by removing most of the water from regular milk. This process results in a concentrated form of milk that has a rich texture and a slightly caramelized flavor. It is often used in cooking and baking, providing a creamy base for various recipes. Unlike sweetened condensed milk, which contains added sugar, unsweetened condensed milk allows for more control over sweetness in dishes. It can be used in savory recipes, sauces, or desserts, making it a versatile ingredient in many cuisines.