Greek Chicken with chickpeas

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1/2 cup bottled Greek vinaigrette 1 tablespoon chopped fresh oregano 1 teaspoon lemon zest 1[...]

2 teaspoons olive oil 3 small chicken breasts , boneless and skinless, cut into cubes (l lb/454 g) 1 cup red onion , chopped 1 cup zucchini , diced 1/2 cup[...]

2 teaspoons olive oil 3 small chicken breasts , boneless and skinless, cut into cubes (l lb/454 g) 1 cup red onion , chopped 1 cup zucchini , diced 1/2 cup[...]