5 medium red potatoes, halved and cut into 1/4-inch slices (about 4 cups) |
3 tablespoons white wine vinegar |
2 tablespoons water |
1 tablespoon extra-virgin olive oil |
2 teaspoons dijon mustard |
1/4 teaspoon salt |
1/4 teaspoon black pepper |
8 ounces ready-to-eat smoked chicken breasts, cut into julienne strips |
1/3 cup thinly sliced green onions |