Baked Chicken with flour

vegetable oil cooking spray 1/2 cup milk 2 tablespoons vegetable oil 1 cup flour 2 teaspoons baking powder 1/4 teaspoon salt 6 boneless skinless chicken[...]

4 tablespoons butter , divided 3 tablespoons olive oil , divided 1 lb boneless chicken breast , cut into cubes coarse salt and fresh black pepper 1 teaspoon[...]

4 tablespoons butter , divided 3 tablespoons olive oil , divided 1 lb boneless chicken breast , cut into cubes coarse salt and fresh black pepper 1 teaspoon[...]