There are different types of treacle, Black is only one, Golden Syrup is a lighter-coloured type of treacle and often substituted with corn syrup in recipes where black treacle is not available. In Britain, the main producer of black treacle (and Golden Syrup) is sugar refining company Tate and Lyle.
Roasted grapes are sophisticated. Toss grapes with olive oil, salt, and pepper, and roast them on a sheet pan for about 30 minutes at 425Â°F. The grapes will get blistered and caramelized on the outside, and extra juicy and practically jammy on the inside.
Whether you're eating red or green grapes, the nutritional food value of grapes can help you improve your health in a variety of different ways. Though you do have the option of eating grapes either cooked or raw, you probably want to stick with eating raw grapes as they taste better and contain all of the nutrients that you'll need to stay healthy.