If I were to rename this dish I would call it Orange Juice Chicken.  It is delicious!  Yes, it has oregano but the outstanding flavor for me is the orange infused chicken.  Those probably aren’t the right words for folks who know cooking (unlike me–I don’t know cooking), but it seems like all parts of the chicken are infused with that orange flavor.  Give it a try and serve it over rice, real rice.  Thanks, mom, for the recipe. (The food-splotch stains are mine.)