Pork Chops with Leeks in Mustard Sauce

Name: Pork Chops with Leeks in Mustard Sauce
Ingredients: 4 1 1/2- to 2-inch-thick bone-in heritage pork rib chops; 2 teaspoons coarse kosher salt; 2 teaspoons chopped fresh thyme; 1 teaspoon finely chopped fresh rosemary; 1 teaspoon freshly ground black pepper; 2 bacon slices, coarsely chopped; Olive oil (optional); 4 cups thinly sliced leeks (white and pale green parts only; about 3 large); 3 garlic cloves, minced; 1/4 cup brandy; 1 cup low-salt chicken broth; 2 teaspoons finely chopped fresh sage; 2 tablespoons Dijon mustard; 1/3 cup crème fraîche or sour cream