Collect all the ingredients and cut the necessary to size.

Heat a sufuria, add oil let it heat, add onions, capsicum,pepper and chillies and let cook to golden brown

Add in your tomatoes, salt and let cook to sauce.

Add your beans, garlic powder, tumeric, and stir to mix. Add water to form the puree. Bring it to boil to a thick sauce. Add corriander, let it cook under low heat for 2minutes and serve.