2 small heads frisée cored and cut into bite-size pieces |
1 head endive cored and cut crosswise into strips |
1 head radicchio cored and cut crosswise into strips |
3 shallots minced |
2 tablespoons fresh chives chopped |
1/2 teaspoon salt |
1 teaspoon freshly ground black pepper |
3 tablespoons extra virgin olive oil |
1/2 pound pancetta |
3 tablespoons sherry vinegar |
2 tablespoons white wine vinegar |