What is the temperature of eggs for sponge cake?

There are many baking recipes that rely on the temperature of the ingredients and specifically emphasize using room temperature eggs, but not everyone follows these instructions, often forgetting to remove the eggs from the refrigerator on time. The SimplyRecipes portal found out from confectioners why many baking recipes require eggs at room temperature and whether this nuance is really so important.

Why do you need eggs at room temperature?

Many baking recipes begin by creaming shortening (often butter) with sugar to aerate. That being said, adding cold eggs to this beaten mixture can affect the texture and lightness of the finished…