Eierlikör is German egg liqueur, which is similar to eggnog, but so much better! Thick, creamy, and perfect for Christmas or Easter. Eierlikör, to you probably known as Advocaat, is a rich, creamy liqueur with a custard-like flavor. In Germany, it is mostly consumed during Easter and Christmas, but available year-round. Eierlikör is supposedly derived from “Abacate”, a drink that European explorers discovered from the indigenous people of the Amazon rainforest in the 17th century. (https://www.texanerin.com/eierlikoer-german-egg-liqueur/ )