Liquid eggs are a convenient alternative to whole eggs, typically made from fresh eggs that have been pasteurized and processed into a liquid form. They are available in various types, including egg whites and whole liquid eggs, making them versatile for cooking and baking. These products are often used in restaurants and food service due to their ease of use and longer shelf life compared to shell eggs. Liquid eggs can be found in cartons in grocery stores and are popular among those looking for quick meal solutions or healthier options in recipes.