Mix all ingredients except sweet potato and spinach in sauce pan and bring to boil. Reduce to medium heat and let simmer for 10 minutes. Add sweet potato and let simmer until soft. Add spinach and cook for a couple of minutes.
Bahan
1 large Sweet potato1 unit Red onion finely chopped1 can Red lentils900 ml Low sodium vegetable stock1 tsp Turmeric2 tsp Garam masala2 unit Red chiles finely chopped2 cup Chopped spinach1 tbsp Curry powder1 tbsp Red pepper flakes