Blue Curacao, and Green Curacao are clear (white) Curacaos with added food
coloring.
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Green Curacao
A liqueur made from Curacao and green colouring.
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Blue Curacao
A liqueur made from white curacao and blue colouring.
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Curaçao is a general term for orange-flavored liqueur made from the dried peel
of bitter oranges found on the Caribbean island of Curaçao.
Curaçao can be colored orange (known as Orange Curaçao or only Curaçao), blue
(Blue Curaçao), green (Green Curaçao) or left clear (White Curaçao). All
variants have the same flavor, with small variations in bitterness. Blue and
green Curaçao are often used to provide color to mixed drinks.