4 leg lamb with roasted spring vegetables Recipes

leg of lamb, bone-in (about 4 lbs.), salt and pepper, fresh rosemary, divided, garlic cloves, unpeeled, red potato, halved, baby carrots, baby leeks , root ends trimmed (use white and some of the green parts), zucchini (baby ), all-purpose flour, red wine, brown stock (can sub chicken broth with a little kitchen bouquet or browning sauce added)

garlic cloves, thinly sliced lengthwise, olive oil, baby arugula or baby spinach, salt, garlic cloves, chopped fresh oregano, grated fresh lemon zest, olive oil, salt, freshly ground black pepper, boneless leg of lamb , trimmed of fat on both sides and butterflied (from an 8-lb lamb leg on the bone; see cooks notes, red onions, peeled and root ends trimmed, but left intact, red potatoes, carrots, peeled and cut diagonally into 1-inch pieces, olive oil, divided, salt, freshly ground black pepper, asparagus, ends trimmed and stalks cut diagonally into 1-inch pieces, pan drippings from lamb, dry white wine, chicken stock or reduced-sodium broth, cornstarch dissolved in 3 tbsp cold water, salt, freshly ground black pepper

baby lamb, beef bone marrow, fresh rosemary, fresh thyme, garlic, cannelloni beans, fancy zucchini, fancy yellow squash, roma tomatoes, carrot, celery stalk, spanish onion, extra virgin olive oil, salt and pepper, demi-glace (available, packaged, at gourmet shops)