Classic Caesar Salad

Name: Classic Caesar Salad
Ingredients: 3 to 5 anchovies packed in oil, drained; 3 tablespoons unsalted butter; 2 cloves garlic, grated; 1/3 baguette, cut into 3/4-inch cubes; 2 tablespoons chopped fresh parsley; Kosher salt and freshly ground pepper; 1 large egg, at room temperature; 2 tablespoons red wine vinegar; 1 1/2 teaspoons Worcestershire sauce; 1 teaspoon fresh lemon juice; 1 teaspoon mustard powder; 1/2 cup extra-virgin olive oil; 2 heads romaine lettuce, chopped; 1/2 cup shredded Parmesan cheese (about 2 ounces)