For the salsa, wash and coarsely dice the tomatoes. Peel and chop the shallot. Heat 1 tablespoon of oil in a pan, roast the pine nuts briefly in it, remove. Sauté the diced shallots in the nut oil for about 3 minutes. After 2 minutes add tomato cubes and vinegar. Season to taste with salt and chayenne pepper
Clean, wash and cut the spring onions to about 25 cm length. Heat 2 tablespoons of oil in a large frying pan. Sauté the spring onions in it, possibly in portions, for about 6 minutes each at medium heat. Season with salt and pepper and sprinkle with sugar. After about 4 minutes, deglaze with vinegar. Put a lid on the pan and take it off the heat
Chill the spring onions and let them steep for at least 1 hour. Arrange spring onions, ham and salsa on plates. Slice the parmesan into thin slices. Sprinkle spring onions with parmesan and pine nuts. Bread tastes good with it
Waiting time approx. 1 hour