PURPOSE: A jelly is provided which is a functional and healthy food having incense and effective elements which are peculiar to P. japonica, and dietary fiber from extract of seaweeds, Carrageenan. CONSTITUTION: A jelly is manufactured by using the extracts of P. japonica and seaweeds, Carrageenan, as main ingredients and sugar, organic acid as secondary ingredients. It is comprised of the extract of P. japonica and Carrageenan of at least 0.5-1.0 wt.%.