Preserving egg yolks

Intact yolks if possible

Here's something to keep in mind: whole, or intact, yolks keep much better than if they're punctured, or liquid.
This is because the thin film that forms them, the membrane, also protects them from the outside, and prevents them from drying out.
So, as long as possible, keep them in their intact form, even if in your next recipe you'll have to crack them to incorporate them. It's best to do this at the last minute.

The enemy of yolks: dryness

The simplest and most natural way to chill yolks is to put them in a ramekin (or other small container), and place it in the fridge.

jaunes d'oeufs récipient frigo

But there are two small errors here: yolks fear dryness, and as the membrane is very fragile and thin, it will quickly dry out and stick, especially if left in the open air, and even more so if left in the cold, which tends to dry everything out.

Well-preserved yolks

So how do you keep your yolks in good condition?
You just need to do 2 things:

1) Put 1 teaspoon of neutral oil or even water in the bottom of the container before the yolks, then pour in the yolks.

jaunes d’œufs huilés pour le frigo

This will prevent them from drying out on contact with the container and sticking to the bottom.

2) Wrap the container with the yolks at all costs, or use a container with a lid, to isolate them from the air as much as possible.

Don't worry either, if you get one or more yolks punctured, it's no big deal, just a little less easy to handle, as the liquid yolks are very thick and sticky, and you'll have a bit of trouble emptying the container completely without loss (a maryse will be almost indispensable).

jaunes d'oeufs crevés et intacts

To sum up: try to keep your yolks intact, in a filmed or closed container, over a teaspoon of oil or water to prevent them from sticking.

Lasts posts

Clean your mixer easily

If you use a "bowl" or "blender" mixer, as opposed to a plunger, you've probably noticed that it's a bit of a hassle to clean it after use. And yet, with a simple trick, it can be done very quickly. See how here.
1,6425 June 26^th 2024

Preservative oil, an asset for taste

When you prepare a dish using an ingredient that has been preserved in fat, for example a springtime mixed salad with tuna in oil or sun-dried tomatoes, you're probably going to make a french dressing (vinaigrette) next. In that case, why not use the preserved oil from the tuna or tomatoes?
2,3115 June 5^th 2024

Don't throw away disposable piping bags

Nowadays, it's fairly easy to find what professionals use as piping bags, i.e. disposable or "single-use" plastic ones. They're practical, functional and inexpensive, but disposable? That's debatable...
3,7015 May 28^th 2024

Should asparagus really be cooked in bunches?

You'll probably read recipes here and there explaining how to cook asparagus "en botte", i.e. in a small package (the famous "botte"). Is this really the right way to cook asparagus?
2,8495 May 22^th 2024

Wipe meats and fish before cooking

When you want to cook meat or fish, there's a very simple yet very important step to take before you even start: It's to dry, or wipe, each side of the meat or fish, sometimes called "dabbing" or "sponging". But why? And how? Let me explain.
4,5244.5 April 14^th 2024

See all posts Random post RSS feeds

Other pages you may also like

Clean your mixer easily

If you use a "bowl" or "blender" mixer, as opposed to a plunger, you've probably noticed that it's a bit of a hassle to clean it after use. And yet, with a simple trick, it can be done very quickly. See how here.
1,6425 June 26^th 2024

Don't throw away disposable piping bags

Nowadays, it's fairly easy to find what professionals use as piping bags, i.e. disposable or "single-use" plastic ones. They're practical, functional and inexpensive, but disposable? That's debatable...
3,7015 May 28^th 2024

1,8933.5 June 11^th 2024 Sponsored article.

Wipe meats and fish before cooking

When you want to cook meat or fish, there's a very simple yet very important step to take before you even start: It's to dry, or wipe, each side of the meat or fish, sometimes called "dabbing" or "sponging". But why? And how? Let me explain.
4,5244.5 April 14^th 2024

Preservative oil, an asset for taste

When you prepare a dish using an ingredient that has been preserved in fat, for example a springtime mixed salad with tuna in oil or sun-dried tomatoes, you're probably going to make a french dressing (vinaigrette) next. In that case, why not use the preserved oil from the tuna or tomatoes?
2,3115 June 5^th 2024

Follow this page

If you are interested in this page, you can "follow" it, by entering your email address here. You will then receive a notification immediately each time the page is modified or a new comment is added. Please note that you will need to confirm this following.

Note: We'll never share your e-mail address with anyone else.

Alternatively: you can subscribe to the mailing list of cooling-ez.com , you will receive a e-mail for each new recipe published on the site.