Marmalade flavor is often associated with oranges, which is reflected in the crossword solution of 'ORANGE' (6 letters). Marmalade is a type of jam or preserve made from citrus fruits, usually oranges, and is often used as a spread on toast or other breads. The ORANGE flavor is the most popular type of marmalade, but other citrus fruits such as lemons, limes, and grapefruits can also be used to make marmalade.