Indonesian style of cooking.
Soto ayam is a yellow spicy chicken soup with vermicelli, commonly found in Indonesia, Singapore and Malaysia. Turmeric is added as one of its ingredients to get yellow chicken broth. Besides chicken and vermicelli, it is also served with hard-boiled eggs, slices of fried potatoes, Chinese celery leaves, and fried shallots. Sometimes, slices of Lontong (compressed rice roll) are also added. Occasionally, people will add"koya", a powder of mixed fried garlic with prawn crackers or bitter Sambal (orange colored). Krupuk are a very common topping.
Different regions have their own variation of this dish, for instance: