This site uses only a few technical cookies necessary for its operation. By continuing to browse, you accept their use.
To find out more...
To find out more...
Salt and yeast
Let's take a look at an old baker's legend: You may have already read that somewhere in a recipe that uses baker's yeast(bread, pastries, leavened doughs in general) it is often specified "Don't put salt in contact with the yeast, you'll kill it (the yeast)"!
Well, that's a belief, and there are many in the kitchen, pastry shop or bakery, but is it true?
Well, that's a belief, and there are many in the kitchen, pastry shop or bakery, but is it true?
75 K 4.3/5 (38 reviews)
Keywords for this post:YeastSaltBakingContactLegendLast modified on: March 15th 2019
Salt and yeast
Let's look at the participants:
- On the one hand, yeast, tiny fungi "Saccharomyces cerevisiae", living beings indeed that will attack the starch of the flour (I simplify) and produce CO2, this is fermentation.
- On the other hand, the salt
Do they react if you put them in contact? Yes, a little: the salt and its hygroscopic side "pumps" the water contained in the yeast and thus softens it a little.
And then the salt will kill the mushrooms? No, not at all, even a little softened, it will keep most of its fermentation power.
In good bakery or pastry training courses, the myth is broken by mixing salt + yeast in a small bowl and letting it rest for a good hour, and you can then see that you get a kind of salty yeast, a little softened, but yeast nonetheless.
All this to tell you that no, the contact of yeast with salt is not dangerous for the yeast, don't be afraid of this, it's just a legend.
However, nothing prevents you from doing what bakers do when you pour your ingredients before kneading: they always manage to avoid putting sugar, salt and yeast in contact with each other, but this is especially in case, at the last moment, you detect a weighing error and try to correct it in a hurry!
To sum up: salt and yeast can be put together in a recipe, it won't prevent your future dough from rising.
- On the one hand, yeast, tiny fungi "Saccharomyces cerevisiae", living beings indeed that will attack the starch of the flour (I simplify) and produce CO2, this is fermentation.
- On the other hand, the salt
Do they react if you put them in contact? Yes, a little: the salt and its hygroscopic side "pumps" the water contained in the yeast and thus softens it a little.
And then the salt will kill the mushrooms? No, not at all, even a little softened, it will keep most of its fermentation power.
In good bakery or pastry training courses, the myth is broken by mixing salt + yeast in a small bowl and letting it rest for a good hour, and you can then see that you get a kind of salty yeast, a little softened, but yeast nonetheless.
 |  |  |
| Yeast alone | Yeast with salt | Yeast with salt, 1 hour later |
All this to tell you that no, the contact of yeast with salt is not dangerous for the yeast, don't be afraid of this, it's just a legend.
However, nothing prevents you from doing what bakers do when you pour your ingredients before kneading: they always manage to avoid putting sugar, salt and yeast in contact with each other, but this is especially in case, at the last moment, you detect a weighing error and try to correct it in a hurry!
To sum up: salt and yeast can be put together in a recipe, it won't prevent your future dough from rising.
Lasts posts
A tablet holder
Perhaps you too cook by consulting your recipe on a tablet or phone, and putting it down on your worktop? It's practical, but not the best solution. Here's a look at how you can make an inexpensive, almost universal stand.March 14th 20261,2655
Pre-calibrated pastry dough
When making pie dough (shortbread, shortcrust, sweet...), it's always a good idea to make a lot at once, and then divide it into pieces, which you can freeze. I've already pointed out the mistake not to make, which is to form a ball before freezing. It's difficult to roll out afterwards because...March 9th 20261,1845
Butter vs. grease
We often read in a recipe where a pastry is put into a mould that, just before pouring, the mould should be buttered or greased. But what's the difference between these 2 terms?December 1st 20253,2365
Getting out of the fridge early
Very often when you're cooking, you need to take food or preparations out of the fridge, to use them in the recipe in progress. There's nothing tricky about this: you just take them out of the fridge and use them, usually immediately, in the recipe. But is this really a good method?November 24th 20252,1535
Who's making the croissants?
When you look at a bakery from the outside, you naturally think that in the bakery, the bakers make the bread, and in the laboratory, the pastry chefs make the cakes. It's very often like that, with each of these professions having quite different ways of working, but sometimes there's also one...November 23th 20251,970
Other pages you may also like
The 3 essential knives
You must have heard a chef or cook say: "There’s no good cooking without good ingredients". This is very true, of course, but for any amateur or beginner it is equipment that really counts to start with. What I mean is that you should not skimp on kitchen equipment, good utensils, a food...May 30th 201826 K5
The beautiful story of the croissants
As you may have already noticed, cooking, baking and pastry-making are full of stories or legends, usually very romantic, about this or that product or recipe. This is often the case for named recipes, for example tarte tatin, peach melba, paris-brest and many others, but it also applies to very...October 10th 201821 K5
From website to blog
Hello everyone, Today I'm inaugurating the cooking-ez.com "blog". The idea is to have a space for discussion open to everone, but not necessarily linked to a particular recipe or page. I hope the posts will be sufficiently interesting that you'll enjoy reading and discussing them. The...January 1st 201121 K3.9
The art of the charlotte
In cooking, a charlotte is a delicious moulded dessert, with biscuits around the outside that have been soaked in a flavoured syrup, filled with a light cream or mousse. The charlotte is left to set in the fridge before being turned out and served in slices. It is very light and a lovely sweet...February 27th 201347 K4.3
A little sugar anyway
I'm coming back to something I've already told you about, but which focused on brioche dough, so I'll try to generalize about these doughs, which are generally sweet, but can also be used in savory recipes.November 14th 20207,7705
Post a comment or question
Follow this page (as 2 people already do)
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.