They're also the perfect garnish for a dirty martini. Usually, though, you've got a choice between green and black olives at the store, so what makes them different? Even though there are ...

The most common olives in the U.S. are green and black, though Kalamata olives are also popular. They are often sliced or used whole in recipes or pressed into olive oil, which is also a major ...

However, the difference between green and purple or black olives comes down to ripeness. “All olives start out green and will turn black over time,” says Largeman-Roth. Depending how ripe the ...

though there are over 2,000 known olive cultivars, are known to most of us in two colors: green and black. Green olives, the kind found in martinis, are picked green and unripe and then cured.

While there is a difference in flavour and texture, a green and black olive is, in fact, the same olive at different stages of ripening. Green olives are younger, with a firm, dense texture and ...