Spicy Black Bean and Sweet Potato Stew Recipe Type: Entree Cuisine: Stew Prep time: 20 mins Cook time: 40 mins Total time: 1 hour Serves: 8 bowls Ingredients 2 tablespoons olive oil 2 cups onions, finely chopped 2 tablespoons fresh ginger, minced 2 teaspoons chili powder 1 ½ teaspoons ground cumin ¼ teaspoon black pepper