Fixing eggs is a cooking technique that involves coating the egg in a mixture of flour, butter, and seasonings before frying or baking. Deviled eggs are a popular dish that involves boiling eggs, removing the shells, and then mixing the egg yolks with mayonnaise, mustard, and other seasonings to create a creamy filling. Shirred eggs are a type of egg dish that involves baking eggs in a shallow dish with butter, cream, and seasonings. Both deviled eggs and shirred eggs are examples of how eggs can be fixed in different ways.