Caesar Dressing- Lightened Up

From Jamie Oliver: I made this last night and added crushed whole wheat pita chips in place of croutons. It was really refreshing!


1/3 cup low-fat or nonfat Greek-style yogurt
2 anchovy fillets, mashed
1 garlic clove, minced
2 tablespoons fresh lemon juice
2 teaspoons Worcestershire sauce
2 tablespoons extra-virgin olive oil
1/4 cup freshly grated Parmigiano-Reggiano cheese
Salt and freshly ground pepper


**Edited to add Directions:

In a small bowl, whisk the yogurt with the anchovies, garlic, lemon juice and Worcestershire sauce. Whisk in the oil and half of the cheese and season with salt and pepper.
In a large bowl, toss the romaine with half the dressing and the remaining cheese. Serve, passing the remaining dressing at the table.