Quail eggs are considered a delicacy in many parts of the world, including Asia, Europe, and North America. In Japanese cuisine, they are sometimes used raw or cooked as tamago in sushi and often found in bento lunches.
Quail Egg as compared to a chicken egg and a duck egg (the quail egg being the smallest), in an adult human’s hand In some other countries, quail eggs are considered less exotic In Brazil, Colombia, Ecuador and Venezuela, a single hard-boiled quail egg is a common topping on hot dogs and hamburgers, often fixed into place with a toothpick. In the Philippines, kwek-kwek is a popular street food delicacy, which consists of soft-boiled quail eggs dipped in orange-colored batter before being skewered and deep-fried.
In Indonesia, small packages of hardboiled quail eggs are often found to be sold by street vendors as snacks, while skewered quail eggs sold as satay to accompany main dishes, such as soto and bubur ayam. In Vietnam, bags of boiled quail eggs are sold on street stalls as inexpensive beer snacks. In South Korea, large, inexpensive bags of boiled quail eggs are sold in grocery stores.