Balsamic braised kale. Heat 1 tablespoon oil in a frying pan. Add 2 large handfuls of roughly chopped kale and cook for 1 min, tossing with two large spoons, till bright green, Add 100ml water and reduce the heat to low. Cover and simmer for 5 mins till the kale is tender. Add the zest and juice of a lemon, a crushed garlic clove, 2 tbsp balsamic vinegar and 1 tbsp olive oil. Cook for 2 mins. Season.