In Sawachi-ryori (an assorted cold food served on a large plate) celebrated and commonly prepared in Kochi Prefecture and its surrounding areas, the ogura jiruko is served in a bowl as a sweet dish which is referred to as zenzai.
高知県とその周辺でよく作られる皿鉢料理では、甘味の料理として小倉汁粉が鉢に盛って出され、ぜんざいと称される。