Green Bean Caesar Salad

Name: Green Bean Caesar Salad
Ingredients: 1 1/2 pounds green beans, trimmed; 1/2 cup plain non-fat Greek yogurt; 1/2 of a lemon, juiced; 1 teaspoon olive oil; 2 teaspoons red wine vinegar; 2 teaspoons worcestershire; 2 teaspoons dijon mustard; 1 teaspoon anchovy paste; 1/4 teaspoon garlic powder; 1/4 cup grated Parmesan cheese; Kosher salt and fresh ground black pepper to taste; Shaved Parmesan cheese for topping the salad Croutons; 3 ounces whole grain baguette, cut into 1/2 inch cubes; 1 tablespoon olive oil