How to Make It
Preheat the oven to 350°. On a baking sheet, toast the bread for 15 minutes, tossing once, until lightly golden; let cool.
Meanwhile, in a large bowl, toss the escarole strips with the radishes, celery, tomatoes and cucumber.
In a small saucepan, combine the olive oil, chopped anchovies and minced garlic and cook over moderate heat, stirring occasionally, until the garlic is lightly golden, about 7 minutes. Add the lemon juice and season generously with pepper.
Add the croutons to the salad and toss. Pour the dressing over the salad, season lightly with salt and toss again. Serve at once.