3 racks lamb artichokes red onions Recipes

lemon, quartered, artichokes, jerusalem artichokes (sunchokes)*, peeled and cut into 1-inch wedges, red onions (about 1 1/2 lb total), each cut into 6 wedges,leaving enough of root ends attached to keep wedges intact, unpeeled large garlic cloves plus 1 tbsp finely chopped garlic, extra-virgin olive oil, vegetable oil, frenched racks of lamb** (8 ribs , about 1 1/4 lb each), trimmed of all but a thin layer of fat, fresh oregano leaves or 2 tsp dried oregano,crumbled, coarse salt, freshly ground black pepper, chicken broth

artichokes, split in half, racks of lamb, chopped fresh rosemary, virgin olive oil , plus 3 tablespoons, red onion , sliced into 1/4-inch thick half moons, sugar, juice and zest of 3 lemons, 3 oranges and 3 limes, red wine vinegar, oranges , 3 lemons and 3 limes, segmented, italian parsley, finely chopped