How to choose the freshest eggs of all?

Observing from the outside

If you choose eggs, remember to look at the eggshells. If the eggs have a fresh pink color, then they are fresh eggs. Look at the fresh eggshells, there is a layer of creamy powder on the surface.

In addition, when you hold the eggs up to the sunlight or under the light, the eggs should have a light red or orange color, inside or slightly cloudy. However, inside the eggs, there should not be any red hues, black spots, or clear red circles in the yolk. In that case, do not choose them.

Examining the eggs

One of the little tips to help you buy good eggs is to hold the eggs up to a lightbulb or use a rolled-up notebook or newspaper to examine the eggs under sunlight. If you see that the air chamber of the eggs is small, and the yolk is not moving, and the translucent whites do not show any veins, then those are fresh and good eggs.
 

 
In contrast, when you examine old eggs, you will often see red color with many veins, and the surrounding lines are movable and there is a large empty space in the chamber. It’s best not to choose them.

Feeling the eggs

When buying eggs, use your hand to touch them. If the eggs are fresh, the shells will feel slightly rough and there will be a layer of white powder on the outside. In addition, when the eggs are old, the eggshells will look smooth and shiny, and there may be black spots or mold due to humidity. If the eggs are very old and spoiled inside, the eggshells will turn dark and become very noticeable.

Gently shake

According to Khoevadep