Preheat the oven to fan assisted 160C / 180C / 350F / gas 4 and lightly oil a lined baking tray.
Mix all the ingredients for the balsamic strawberries together and spread them out on the baking tray.
Roast strawberries for approximately 30 mins (for still soft and juice berries) to 45 mins (for more dehydrated, darker and intense flavoured strawberries) and the juice is nice and thick.
After they have cooled down carefully remove the strawberries into a bowl and set aside.