Tamago is the Japanese word for egg, commonly referring to chicken eggs used in various dishes. Eggs are a staple in Japanese cuisine, often featured in meals like tamagoyaki, a sweet, rolled omelet, and served in sushi, such as nigiri. In addition to their culinary uses, eggs are a rich source of protein and essential nutrients. They are versatile ingredients, found in breakfast items, baked goods, and sauces. The quality of eggs can vary, with free-range and organic options often preferred for their flavor and ethical considerations.