Sweet Potato Peanut Soup

Ingredients

• 600 g sweet potato, cubed
• 1 yellow onion, roughly chopped
• 1 tbsp coconut oil
• 3 garlic cloves, roughly chopped
• 1 tsp ginger powder
• 1 tsp turmeric powder
• 1/2 tsp chili powder
• 2 cups vegetable broth
• 200 ml coconut milk
• 2 tsp soy sauce
• 2 tbsp peanut butter
• salt and pepper to taste