Hearty Roasted Vegetable and Chicken Stew

Name: Hearty Roasted Vegetable and Chicken Stew
Ingredients: 8 ounces baby bella mushrooms , quartered; 4 large carrots , peeled and cut into 1/2-inch-thick rounds; 1 1/2 pounds Yukon Gold potatoes , cubed (about 5 medium-sized potatoes); 5 tablespoons olive oil , divided; 1 1/2 teaspoons kosher salt , divided; 1 1/2 teaspoons frehly ground black pepper , divided; 1/2 teaspoon harissa powder; 4 chicken thighs , skin-on and bone-in (about 1 1/2 pounds); 1/4 cup all-purpose flour; 1/2 large yellow onion , chopped; 3 large cloves garlic , minced; 1/2 teaspoon ground cumin; 1 teaspoon ground turmeric; 1/3 cup white wine; 6 cups ( 48 ounces) chicken stock; 2 bay leaves; 3 large kale leaves (any variety), stripped from the stem and torn