Braised Lamb Orzo Salad

Name: Braised Lamb Orzo Salad
Ingredients: 3 cups all-purpose flour; 2 tablespoons kosher salt and freshly ground black pepper blend (60:40 mixture); 2 (14 to 20-ounce) lamb shanks; 2 tablespoons grapeseed oil; 4 cups red wine; 1 cup peeled and chopped carrots; 2 ribs celery, chopped; 1/3 cup chopped red onion; 2 tablespoons minced rosemary leaves; 6 cups beef stock; 1/2 cup tomato paste; 1 tablespoon minced parsley leaves; 2 tablespoons minced garlic; 6 cups cooked orzo; 1 cup chopped Roma tomatoes; 1/4 cup crumbled feta; 1 cup balsamic vinaigrette; 1/2 cup chopped mint leaves; 1/4 cup chopped basil leaves; 1 tablespoon grapeseed oil