Roughly chop the chorizo, then add to a medium frying pan with 2 tablespoons of oil. Cook for a few minutes until crisp.Tear the bread into small chunks, add to the pan and cook for a further minute.Chop the kale, then peel and chop the garlic. Add to the chorizo and cook for a few more minutes, or until the kale starts to wilt a little.Meanwhile, poach your eggs.Add the vinegar to the chorizo pan, season well, and leave to bubble down for a moment.Remove from the heat and serve with a poached egg on top.