Ingredients 3/4 cup crumbled feta cheese (about 3 ounces) 1 teaspoon dried oregano 4 boneless, skinless chicken breast halves (6 to 8 ounces each) Coarse salt and ground pepper 2 tablespoons olive oil 1/2 cup homemade or low-sodium store-bought chicken stock Juice of 1/2 lemon 2 tablespoons unsalted butter Directions In a small bowl, combine…