For the grape compote, cut the grapes in half and remove the seeds. In a saucepan, bring 50 ml of water to a boil with sugar and stir to dissolve.
Then add white wine, lemon juice and cinnamon bark and let the halved, seeded grapes steep in it for 2 minutes.
Remove the cinnamon bark and arrange in compote bowls.
Serve the grape compote lukewarm or cold, as desired.