Heat oil, sauté onion, garlic and ginger for about 2 minutes.
Add curry and turmeric, and stir for one minute.
Add chick peas, cilantro and broth. Let cook for 15 minutes.
Add spinach, tomatoes, lemon juice, and coconut milk and cook for 5 minutes.
For mashed sweet potatoes:
Prick 2 medium sweet potatoes with fork. Place in microwave oven for 10 minutes or until soft.
Remove peel, add salt and pepper to taste. Add 1 teaspoon extra virgin olive oil, and mash.