If you’re an adventurous foodie who loves eggs, you may have noticed that duck eggs are showing up on restaurant menus, at farmers' markets, and even in some grocery stores. Duck eggs are notable because they’re almost 50% larger than a large-sized hen’s egg. They have a large, golden, creamy yolk, and many people love them for their rich, extra-eggy flavor. Eggs are an excellent source of high-quality protein. They supply all of the essential amino acids your body needs to build proteins. The egg yolk is rich in fat and cholesterol, as well as many vitamins and minerals.