My third time ordering this, cos I love the housemade chilled yuzu noodles here. They make their own noodles, and added yuzu in the process. The yuzu scent is strong here, so it works refreshingly well as chilled noodles. And it's served with a tempura onsen egg (I only know one other tendon place in Singapore that serves tempura egg).
The basket of tempura consists of prawn, snapper, shiso, onion tempura. Batter is light and not oily. Served with a side of blended soy dip.