Make-Ahead Vegetarian Moroccan Stew

Name: Make-Ahead Vegetarian Moroccan Stew
Prep time: 45 min
Cook time: 1 h
Total time: 1 h 45 min
Cuisine: Moroccan
Ingredients: 1 teaspoon ground cinnamon; 1 teaspoon ground cumin; 1 teaspoon kosher salt; 0.5 teaspoon ground ginger; 0.25 teaspoon ground cloves; 0.25 teaspoon ground nutmeg; 0.25 teaspoon ground turmeric; 0.125 teaspoon curry powder; 1 tablespoon butter; 1 medium sweet onion, chopped; 2 cups finely shredded kale; 4 (14.5 ounce) cans organic vegetable broth; 1 (15 ounce) can garbanzo beans, drained; 1 (14.5 ounce) can diced tomatoes, undrained; 3 large potatoes, peeled and diced; 2 medium sweet potatoes, peeled and diced; 4 large carrots, chopped; 1 cup dried lentils, rinsed; 0.5 cup chopped dried apricots; 1 tablespoon honey; 1 teaspoon ground black pepper, to taste; 1 tablespoon cornstarch; 1 tablespoon water