"There is no such thing as banana juice. Banana flavor comes from an oil that does not mix well with water. Normally it is imbued in the fatty flesh of the bana

"There is no such thing as banana juice. Banana flavor comes from an oil that does not mix well with water. Normally it is imbued in the fatty flesh of the banana. You can buy banana acetate which has a banana-like flavor." - first Google result