When in season, the sweet taste of fresh peas will add a lovely flavor to the salad. Young fresh peas that have been shelled have a snappy texture. You can eat them raw in the pea salad. Tougher vegetables, or if you prefer a softer texture, can be blanched first. Cook the peas in boiling water for a few minutes until crisp and tender. Chill in an ice-water bath to stop the cooking process. Drain well, then add them to the salad.