Name: Sunday Rib Roast
Prep time: 20 min
Cook time: 45 min
Yield: 6
Ingredients: 1 (3-rib) standing rib roast (7 to 8 pounds); 1 tablespoon salt; 1 1/2 teaspoons freshly ground black pepper; For the Mustard Horseradish Sauce; 1 1/2 cups good mayonnaise; 3 tablespoons Dijon mustard; 1 1/2 tablespoons whole-grain mustard; 1 tablespoon prepared horseradish; 1/3 cup sour cream; 1/4 teaspoon salt