Classic Caesar Salad

Name: Classic Caesar Salad
Ingredients: * 2 egg yolk; * 2 tablespoon apple cider vinegar; * 2 teaspoon worcestershire sauce; * zest of 1 lemon; * 1 tablespoon fresh squeezed lemon juice; * 1/4 teaspoon freshly cracked black pepper; * 2 garlic clove; * 2 tablespoon grated parmesan cheese; * 2 teaspoon anchovy paste; * 3 tablespoon extra virgin olive oil; for the salad; * 1 pound boneless, skinless chicken breast (about 2 breast); * 2 teaspoon extra virgin olive oil; * 1 large head romaine lettuce, (16; cup 4 cup per salad); * 1/2 cup shaved parmesan cheese (peeled with a vegetable peeler); * 2 cup crouton (optional)