Method:
In a medium pan add oil, sliced garlic and chilli flakes, turn the heat on to medium and cook until garlic is slightly golden. Add kale, sauté for a few seconds and add water. Cover with a lid to fit the pan, turn the heat to low and cook for 2 minutes or until kale is tender. Season and with the lid off add red wine vinegar. Cook for a few seconds and serve straight away.