Oat milk is a popular plant-based drink made from oats and water. It has a creamy texture and a mild, slightly sweet flavor, making it a great alternative to dairy milk. Many people enjoy oat milk in their coffee, smoothies, or cereal, and it’s especially favored by those who are lactose intolerant or following a vegan diet. To make oat milk, oats are blended with water and then strained to remove the solid bits. This process creates a nutritious beverage that is often fortified with vitamins and minerals, such as calcium and vitamin D. Brands like Oatly and Califia Farms have made oat milk widely available in grocery stores.