-              Step 1             
Combine chicken, garlic, zest,  harissa, paprika and oil in a bowl. Place in fridge to marinate for 15  minutes. Heat a non-stick pan over medium-high heat. Add chicken and  cook, stirring, for 5 minutes or until golden. Remove chicken and set  aside. 
-              Step 2             
Add a little oil to pan if necessary,  then add onion and cook, stirring, over medium heat for 2-3 minutes  until softened. Add rice, then stir for 1 minute to coat rice in onion  mixture. 
-              Step 3             
Add the wine and allow to bubble for  2-3 minutes, then add stock and bring to the boil. Return chicken to the  pan, season, then simmer for 15 minutes, stirring occasionally, or  until rice is almost cooked and most of the stock is absorbed. Stir in  peas, capsicum and olives. Cook for a further 2 minutes until rice is  tender and all the stock is absorbed. Stir through parsley, then serve  with lemon wedges.
 
 THANK TO :  http://www.taste.com.au/recipes/22821/quick+easy+paella?ref=collections,spanish-recipes