Steam the kale for 2 minutes and drain off any liquid. Do not chop--keep the leaves in large pieces. Sprinkle with lemon juice and garlic powder and chill. When ready to serve, cut the pita bread in half, spread each pocket with mustard, and then stuff with the cold seasoned kale. From _The McDougall Program: dozen Days to Dynamic Health_ by John McDougall From the collection of Sue Smith, S.Smith34, Uploaded June 16, 1994