Conversation so far:
What types of things do the Sinhalese prefer to eat?
Spicy curries are favourite dishes for lunch and dinner.
Do Sinhalese eat plain white rice?
Kiribath is a traditional Sri Lankan dish made from rice. It is prepared by cooking rice with coconut milk.
Do Sinhalese eat any vegetables with their rice?
Pol sambola is a traditional Sri Lankan dish made from coconut, mostly used as an accompaniment with rice.
Did Sinhalese spicy curries include meats?
The island nation's cuisine mainly consists of boiled or steamed rice served with curry. This usually consists of a main curry of fish or chicken.

Question: What other foods did they eat besides rice and curries?
Self-contained rewrite: What other foods did Sinhalese eat besides rice, Pol sambola and curries?