Quail eggs

In Japanese cuisine, they are sometimes used raw or cooked as tamago in sushi and often found in bento lunches.

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 Vietnam, bags of boiled quail eggs are sold on street stalls as inexpensive beer snacks.

[1] In South Korea, large, inexpensive bags of boiled quail eggs are sold in grocery stores.