Amberoso Apples This page first published: Oct 9, 2006 · Modified: Jun 17, 2018 · by CooksInfo. Copyright © 2020 · This post may contain affiliate links · This blog generates income via ads · Amberoso Apples are generally 2 1/2 inches (6 cm) wide, with light red skin. They have yellowish flesh that is crisp and juicy. Cooking Tips For fresh-eating. History Notes Amberoso Apples were developed by Albert Etter. Language Notes Amberoso Apples is a trademarked name.