Asiago Peppercorn Ranch Sandwich Sauce

Name: Asiago Peppercorn Ranch Sandwich Sauce
Prep time: 5 min
Total time: 5 min
Yield: 2 cups, 4 serving(s)
Ingredients: 3/4 cup mayonnaise; 4 ounces cream cheese, softened; 2 teaspoons lemon juice; 1 teaspoon Dijon mustard; 1 teaspoon onion powder; 1 teaspoon dried dill; 2 teaspoons dried parsley; 2 teaspoons dried chives; 2 teaspoons garlic powder; 2 teaspoons fresh coarse ground black pepper; 2 teaspoons Worcestershire sauce; 1/3 cup grated asiago cheese; 1/2 cup buttermilk; 3 anchovy fillets, mashed