A delicious versatile Malaysian dish that is so simple to prepare. "Mamak" as it is used in Malaysia refers to the Indian-Muslim community bringing amazing flavours together. This dish is versatile to be prepared with or without chicken and therefor a great vegetarian option.
Try adding shrimp as well!
As for the chilies you will have to adjust to your level of tolerance to the spicy heat. If not sure start of with 3 chilies and increase next time.