west african red bean and sweet potato stew

Name: west african red bean and sweet potato stew
Prep time: 30 min
Cook time: 30 min
Total time: 30 min
Ingredients: 1 yellow onion chopped; 1 Red bell pepper seeded and chopped; 2 garlic cloves minced; 2 teaspoons fresh ginger grated; 1/2 teaspoon cumin; 1/4 teaspoon cayenne pepper; 1 1/2 pounds sweet potatoes; 1 can crushed tomatoes; 2 teaspoons white miso paste; 2 cups vegetable broth; 2 cans red kidney beans; 2 tablespoons peanut butter; 1/4 cups peanuts