Cold cereals are breakfast foods typically made from processed grains, such as wheat, corn, or rice. They are often fortified with vitamins and minerals to enhance their nutritional value. Cold cereals can be enjoyed with milk or yogurt and are available in various flavors and textures, including flakes, puffs, and clusters. Many cold cereals are marketed towards children, featuring colorful packaging and cartoon characters. However, there are also options for adults, including whole grain and high-fiber varieties. Popular brands include Kellogg's, General Mills, and Post Consumer Brands, each offering a wide range of products to cater to different tastes and dietary needs.