Sauce Maltaise This page first published: Mar 30, 2004 · Updated: Oct 4, 2020 · by CooksInfo. Copyright © 2021 · This post may contain affiliate links · This blog generates income via ads · Sauce Maltaise is a French sauce. It consists of Hollandaise Sauce, in which orange juice is used instead of lemon juice. One of Malta’s food specialties is the blood oranges that are grown there.