Fresh foods were eaten at the start of the trip. Fishing along the way also supplemented food the voyagers brought with them. The Polynesians had to be excellent horticulturist also if they expected to survive once they got to land. Plants were transported as slips, cuttings, tubers and seedlings. Cover with warm water, let set, then squeeze through fine sieve.
Liquid is coconut cream.
Thoroughly mash very ripe 'ulu, mix in a great deal of coconut cream, wrap in ti leaves and cook thoroughly. Set oven at 350 degrees, bake until firm. Cool, slice and dry in sun so that a hard oily film forms on the surface. Crack shell, remove nut, mash, add rock salt. Use as a flavoring in raw fish dishes.