Ingredients
1 tablespoon plus 1 teaspoon white-wine vinegar
3 tablespoons extra-virgin olive oil
1/2 teaspoon sugar
Coarse salt and freshly ground pepper
1 head escarole, cored and thinly sliced crosswise
1 large head frisee, cored and torn into bite-size pieces
6 heads radicchio, cored and thinly sliced
Preparation
In a large bowl, whisk together vinegar, oil, and sugar. Season with salt and pepper. Add greens and toss just before serving.
