Arisa pitha (ଆରିସା ପିଠା) is a crisp-edged, chewy cake of rice flour cooked into jaggery syrup, pressed in sesame seeds and deep-fried. It is a ritual food of the month of Margasira, especially for Manabasa Gurubara, the Thursday worship of Lakshmi, and because it keeps well it is also an everyday snack. Wikipedia's article on pitha records a legend that the merchants Tapassu and Bhallika offered it to the Buddha, and some families keep a custom of sending baskets of arisa to in-laws.
The secret is the syrup
Freshly ground, slightly moist rice flour is stirred into jaggery boiled to a one-string syrup. Undercooked syrup makes the cakes spread and break in the oil; overcooked syrup makes the dough hard — so cooks always fry a test piece first.
