Making Pizza Dough Without Salt: What Really Happens
- Fabio
- Mar 30
- 3 min read
Making pizza dough without salt is perfectly possible. But before you skip it, it's worth understanding what salt actually does to the dough — because its role goes well beyond flavor.
In this experiment, two dough balls were made side by side using the same recipe and process: one with salt, one without. Here's what happened at every stage.
A show and tell approach is useful to actually see "at work" the details I describe in the article, I suggest watching this video:
What Salt Actually Does to Pizza Dough
Salt has several positive effects on dough. In the context of pizza making, two are particularly relevant:
It influences water absorption, making the dough less sticky and easier to handle during mixing and kneading.
It slows down fermentation, giving you more control over the rising process.
Losing salt means losing both of these benefits.
You can read further details in this article.
During Kneading: The Sticky Difference
The most noticeable effect of removing salt shows up almost immediately during mixing. Salt contributes to decreasing the wet feel of the dough over time. With salt, the dough gradually becomes less sticky as you knead. Without it, the dough stays wetter and stickier for longer, and tends to stick to both your hands and the work surface.
It's worth noting that the extent of this effect can vary depending on the flour and water you're using. But in most cases, it's easy to notice.
How to work around it: If your no-salt dough feels too sticky, give it a rest of around 5 minutes covered, then continue kneading. After that short rest, the dough becomes noticeably more manageable.
After Fermentation: A Much Bigger Rise
This is where the difference becomes visually obvious.
After 24 hours, the dough made without salt had expanded significantly more than the regular one. This is direct proof of one of salt's key functions: salt interferes with the speed of fermentation, slowing it down. Without it, fermentation runs faster and the dough rises much more aggressively.
For a 24-hour fermentation this is already clearly visible. For longer fermentations (beyond 24 hours), the effect would be even more pronounced, and you might also expect the no-salt dough to bake slightly lighter in color, since the sugars would have been consumed more quickly by the yeast.
After Baking: Smaller Differences Than Expected
Once baked, the differences between the two pizzas were less dramatic than you might expect.
In terms of colour, no relevant difference was visible at 24 hours. In terms of inner structure, both doughs showed a fairly open crumb. One side of the no-salt pizza looked slightly better, but nothing extreme.
The overall conclusion from the bake: the differences exist, but they are not night and day — at least at 24 hours of fermentation.
Should You Make Pizza Dough Without Salt?
If you have a health reason to avoid salt entirely, it is absolutely doable. Just be prepared for:
A stickier dough during kneading (manageable with a short rest).
A faster, less predictable fermentation.
Potentially less flavor in the finished pizza.
For everyone else, salt is a simple ingredient that quietly does a lot of work. Keeping it in the recipe makes the whole process easier and more consistent.
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