A clear chicken broth, yellow with turmeric, poured over shredded chicken, glass noodles, bean sprouts and egg, with lime, sambal and fried shallots.
What makes it soto ayam
A clear, turmeric-yellow broth, fragrant with lemongrass, lime leaf and galangal.
Chicken shredded, not in pieces.
Built in the bowl: noodles, sprouts, egg, then broth, then lime and sambal.
Where it comes from
Soto is Indonesia's family of soups, and the chicken one is the most common of all, eaten from breakfast at stalls across Java. Nearly every town has its own; Lamongan's, from East Java, is carried everywhere by its sellers and finished with koya, a powder of prawn crackers and fried garlic that thickens the broth as it goes in.
In Kudus, in Central Java, soto is traditionally made with buffalo or chicken rather than beef — a custom often said to come from respect for the town's Hindu neighbours, though that is a story told rather than a certainty.
How it varies
Soto Lamongan
With koya sprinkled over — cloudier, richer.
Soto Kudus
Small bowls, with chicken or buffalo, and a sweeter edge.