Japanese steakhouses often serve a creamy orange-pink sauce alongside a steaming meal. The popularity and intrigue around the sauce led one teppanyaki restaurant owner, Terry Ho, to start bottling it in bulk under the name Yum Yum Sauce.

Japanese steakhouses often serve a creamy orange-pink sauce alongside a steaming meal. The popularity and intrigue around the sauce led one teppanyaki restaurant owner, Terry Ho, to start bottling it in bulk under the name Yum Yum Sauce.