We have to admit, we never even knew that black tomatoes exist. But they actually do and they're great for your health.
The ‘Indigo Rose’ is a new, strangely-colored variety of tomato which is bred by scientists in America. The color might not sound very appealing, but these tomatoes are said to be healthier than the usual red varieties as they have more anti-oxidants. However, they're not as sweet as normal tomatoes and have a more savory flavor. During the growth process, these tomatoes start out green like all tomatoes and when the sun hits the fruit, they turn black. It's worth a try.