Get that initial browning just right: Getting that initial browning on the seitan is important, so don’t rush the frying of seitan after it has been marinated. Remember, this is emulating a dish that was originally made with cooled tandoori chicken. When something is cooked in a hot clay oven, it becomes firm on the outside. So we are looking to create a similar texture, just without harming any adorable, lovable chickens!