To keep it to the classic Italian dinner ... but that is where all the fun of cooking lies. The arugula can be substituted with watercress, Toscano kale, or spinach. I prefer watercress and ...

Whisk together the shallot, vinegar, mustard, olive oil, and hazelnut oil in a bowl. Add the arugula, watercress, and orange segments to a large bowl and dress with the vinaigrette. (Published 2000) ...