Sweet Potato Curry with Mussels

Place a large pot over medium-high heat and add the oil. When it is hot add the onions, garlic and spices and cook for about 3 minutes, stirring occasionally. Add tomato paste and tomatoes and season with salt. Stir and simmer for 5 minutes and then add the sweet potatoes, yogurt and vegetable broth. Cover and continue to cook until the sweet potatoes are tender, about 20-25 minutes. Add mussels and replace lid. Cook until the mussels have opened, about 5-8 minutes. Serve mussels with lots of the curry on rice, roti or toasted bread.