Crostini with Fresh Mozzarella and Anchovy Sauce

Name: Crostini with Fresh Mozzarella and Anchovy Sauce
Yield: Makes 18 Servings
Ingredients: 2 tablespoons (1/4 stick) unsalted butter; 2 anchovy fillets, drained, chopped; 1 tablespoon whole milk; 18 1/2-inch-thick slices crusty bread or baguette; 2 tablespoons extra-virgin olive oil; 1/2 pound fresh buffalo mozzarella cheese, thinly sliced, patted dry