It is generally accepted that it is impossible to make tender and airy mashed potatoes from stale potatoes.
However, this is a misconception. Even if the vegetable has become wrinkled, it is quite possible to prepare an incredibly tasty side dish with an ideal consistency.
This result can be achieved by adding a secret ingredient.
Thanks to it, the puree will be softer and more appetizing.
What ingredient are we talking about?
A raw egg can save mashed potatoes. But don't rush to add this product to boiled potatoes mashed with a potato masher.
First, you need to separate the white from the yolk. The white part of the egg should be thoroughly beaten until peaks form.
The resulting foam should be mixed with the potato mass. As a result, the puree will acquire incredible tenderness, even if the base is old potatoes.
It is also important to use fresh eggs that have passed sanitary inspection. In this case, the product will not be a source of dangerous diseases.
What other rules need to be followed?
To get tender mashed potatoes from stale potatoes, you need to follow other cooking rules.
So, it is advisable to put the raw vegetable into already boiling water. Salt should be added at the final stage of cooking.
Before mixing the potatoes with other ingredients, you need to completely remove any excess liquid from the vegetable.
The puree will become more tender and appetizing if you add cream (instead of milk) and more butter.