The color, however, is not a matter of choice. Genuine Key lime pies are yellow. Always. As the name implies, Key limes only flourished in the United States in the Florida Keys; the rest of the ...

Key limes are an American variety of lime that are grown primarily in Florida and the Caribbean. They’re smaller than regular limes and have yellow skin, a thin rind, and highly acidic juice. Although ...

The key lime is a citrus fruit that is a hybrid variety, with a round shape and a diameter of approximately 1 to 2 inches. When picked, it has a green color that transforms into yellow as it ripens. A ...