Cotton Candy grapes are a type of sweet white table grapes that have a flavor that has been compared to cotton candy. They were developed by horticulturist David Cain and his team at Bakersfield, California-based. Here are some key facts about Cotton Candy grapes:

• Cotton Candy grapes are a trademark for a variety of sweet white table grapes of the cultivar IFG Seven.
• They measure between 19 and 20 degrees Brix, a measurement of a fruits sweetness; most grapes measure between 17 and 18 Brix.
• Cotton Candy grapes have about 2 g (0.071 oz) more sugar per 100 g (3.5 oz) than regular table grapes.
• They are a cross between two other varieties of grape that have a more mellow, vanilla flavor than the tart green grape you are familiar with.
• Cotton Candy grapes are just as nutritious as their red and green cousins, and the sugar content is about 12% higher.
• They are available from mid-July through early-September, making them the perfect summer snack. They may also be available at your local supermarket.

Cotton Candy grapes are a popular fruit that has developed a cult following. They are available in the produce section of supermarkets and are usually in season from mid-July through early-September.