Instructions

  1. Make the dressing by combining 2 Tablespoons of the olive oil with the vinegar, tomato purée, thyme(or basil), salt and pepper and whisking well.
  2. Blanch the onions in boiling water for 5 minutes and drain well.
  3. Heat 3 Tablespoons of olive oil, add the blanched onions and sugar and cook for several minutes.
  4. Add the mushrooms and toss over a high heat for 30 seconds- to one minute.
  5. Add the mushroom mixture to the dressing, then add the artichoke hearts and mix well.
  6. Cover and chill before serving.