Prepare Morrocan spices by mixing all on the 7 first ingredients. Brown lamb cubes (in batches)and set aside. Add onions to oil and saute until softened. Add garlic and saute for 1 minute. Return meat to pan and add other ingerdients, except nuts, to onion mixture and simmer, covered, for 1-1/2 hour or until meat is tender. Add nuts before serving. Serve with plain rice or couscous.