What does a grade AA yolk look like?

A grade AA yolk is characterized by a high, round shape and a clean appearance, indicating freshness and quality. In addition to the yolk's quality, the surrounding egg white is thick and firm, which helps to maintain the yolk's structure. This combination indicates that the egg has been laid recently and has not been subjected to physical stress or improper storage, which can affect its overall quality.

The features of grade AA eggs are critical in culinary applications, as they provide optimal performance for various cooking methods. For example, a high, round yolk is ideal for dishes that require yolks to hold their shape, as in perfectly cooked fried eggs or poached eggs. A thick and firm white supports the yolk well, preventing it from spreading too much and allowing for better presentation.

In contrast, other grades of eggs (such as A or B) may have a looser white or flatter yolks, reflecting a decrease in quality and freshness. These characteristics can affect how the egg performs in cooking, such as how well it holds its shape when cooked or the richness of flavor it imparts.