Difficulty: simple Time: 5 minutes prep. 18 hours in the oven
about 1 kg red grapes
Preheat oven to 85C, fan OFF if possible.
Wash and pat the grapes dry with paper towel.
Spread them out as flat as possible on to a baking paper-lined oven tray, keeping them attached to their stems as much as possible. I snipped some of my bunches into smaller ones.
Put them in the oven for 18 hours, take a look after about 16 hours, and if you like them a little on the softer side, take them out now. I left mine for the full 18 hours.
As they cool they will harden up.
How easy is that !