Banana flavored milk
Banana Flavored Milk is a South Korean milk beverage produced by Binggrae. The beverage consists of approximately 80 percent milk and a comparably small amount of banana flavor. Other regular flavors sold by Binggrae include strawberry, melon, banana light, and coffee. Additionally, lychee, peach, mandarin, mulberry, and pumpkin-sweet potato were, or are currently, seasonal flavors. In the 1970s, the Korean government wanted to encourage citizens to drink more milk. In response, because bananas were then considered a luxury in Korea, Binggrae created Banana Flavored Milk, believing consumers would purchase the milk to taste the fruit. Banana Flavored Milk was first introduced to the Korean market in 1974.
Source: Wikipedia