Roast Pork Loin with Pan Sauce

Name: Roast Pork Loin with Pan Sauce
Yield: Makes 4–6 Servings
Ingredients: Salt and freshly ground pepper; Boneless pork loin, 2 lb (1 kg), rolled and tied; Garlic, 1 clove, halved; Butter, 3 tablespoons; Flour, 1 tablespoon; Dry white wine, ¼ cup (2 fl oz/60 ml); Chicken broth, ¼ cup (2 fl oz/60 ml)