3 herb crusted lamb potatoes Recipes

red potatoes, cut into 1 1/2-inch chunks, extra-virgin olive oil, dijon or stone-ground mustard, chopped fresh rosemary, divided, chopped fresh thyme, garlic cloves, minced, rack of lamb, trimmed, onion, cut into thin wedges, salt, freshly ground black pepper

dried fine bread crumbs, chopped fresh basil leaves, chopped fresh rosemary leaves, chopped fresh thyme leaves, olive oil, essence , recipe follows, rack of lamb (8 bones), trimmed and frenched, creole mustard or other whole-grain mustard, herbed potato cake , recipe follows, rosemary jus , recipe follows