all purpose flour balsamic vinegar bay leaf bell pepper butter carrot celery stalk chicken broth chicken stock clove garlic dijon mustard dried rosemary dried thyme leaf dry red wine dry white wine egg extra virgin olive oil flat leaf parsley fresh basil fresh ground black pepper fresh lemon juice fresh parsley fresh sage fresh thyme fresh thyme sprig grated lemon zest kosher salt leg of lamb lemon lemon juice low salt chicken broth olive oil onion parmesan cheese parsley red onion red wine red wine vinegar rosemary salt sea salt shallot tomato tomato paste unsalted butter water yellow onion