Greek Lamb with Yogurt Mint Sauce

Name: Greek Lamb with Yogurt Mint Sauce
Ingredients: 4 large garlic cloves; 3 tablespoons chopped fresh rosemary leaves; 1 1/2 teaspoons dried oregano; Kosher salt and freshly ground black pepper; 1/2 cup freshly squeezed lemon juice (4 lemons); 1/2 cup good olive oil; 1/2 cup dry red wine; 2 racks of lamb, frenched and cut into 8 chops each; Yogurt Mint Sauce, recipe follows; 6 scallions, white and green parts, chopped; 1/2 cup chopped fresh mint leaves; 2 tablespoons minced fresh dill; Pinch crushed red pepper flakes; 1 tablespoon good olive oil; 1 tablespoon freshly squeezed lemon juice; 7 ounces Greek-style yogurt (recommended: Fage Total); 1 teaspoon kosher salt; 1/2 teaspoon freshly ground black pepper