Marinated chicken skewers in yoghurt & harissa

Try this delicious upgrade for chicken skewers.  You can modify the spice level by changing the harissa but I'm telling you, the kids loved it! Don't forget to marinate overnight.

http://www.tastingtable.com/entry_detail/national/10718/chefs_recipes/Nonfat_yogurt_and_harissa_give_chicken_skewers_a_lift.htm