Why Professional Chefs Prefer Kosher Salt Over Regular Table Salt

The Most Important Ingredient in Every Professional Kitchen

Walk into almost any professional kitchen in North America and you'll notice something interesting. Next to the stove, prep station, or grill, you will almost always find a container of kosher salt rather than regular table salt.

Many home cooks assume that kosher salt tastes better, but that's not exactly true. As a chef with more than 35 years of experience working in professional kitchens across Korea and Canada, I can tell you that the real reason chefs prefer kosher salt has less to do with flavor and more to do with precision.

In professional cooking, consistency is everything. Kosher salt simply gives chefs better control.

Professional chefs prefer kosher salt 

for precision, consistency, and better surface coverage

Quick Answer

Professional chefs prefer kosher salt because its larger crystal size provides better control, more even seasoning, and greater accuracy than regular table salt.

The Science of Salt Crystals

Chemically speaking, both kosher salt and regular table salt are primarily sodium chloride (NaCl). The difference lies in the size and shape of the crystals.

Table salt consists of very small, dense crystals. Because the particles are so fine, it dissolves quickly and can easily lead to over-seasoning if used carelessly.

Kosher salt, on the other hand, contains larger, flake-like crystals that are easier to see, pinch, and distribute evenly across food.

This difference may seem minor, but in a busy professional kitchen, it makes a tremendous difference.

Why Chefs Prefer Kosher Salt

Throughout my career, I've trained many young cooks. One of the first lessons I teach is to season with confidence and consistency.

Kosher salt offers several practical advantages:

Easier to grab and sprinkle by hand

Better visual control during seasoning

More even distribution on food surfaces

Lower risk of accidental over-seasoning

When seasoning steaks, fish, poultry, or vegetables, chefs rely on muscle memory. The larger crystals of kosher salt make that process much more predictable.

Better Surface Coverage

One of the biggest advantages of kosher salt is how it spreads across food.

When seasoning a steak, for example, table salt tends to fall in concentrated spots because of its fine texture. Kosher salt spreads more evenly across the surface, creating consistent seasoning from edge to edge.

This becomes especially important when cooking:

- Steaks

- Pork chops

- Chicken

- Seafood

- Roasted vegetables

Even seasoning leads to better flavor and more consistent cooking results.

The Secret Behind Dry Brining

Kosher salt is also the preferred choice for dry brining.

Dry brining is a technique widely used in professional kitchens to improve flavor and moisture retention.

When salt is applied to meat:

Salt draws moisture to the surface.

The moisture dissolves the salt.

The salty liquid is reabsorbed into the meat.

The salt alters muscle proteins, improving water retention.

The result is meat that is:

More flavorful

More tender

Better able to retain juices during cooking

This is one of the simplest yet most effective techniques for improving steaks, chicken, turkey, and pork.

A Common Home Cooking Mistake

One mistake many home cooks make is assuming that all salts are interchangeable.

A tablespoon of table salt does not contain the same amount of salt as a tablespoon of kosher salt because the crystal sizes are different.

This means that substituting one for the other without adjustment can lead to dishes that are either under-seasoned or overly salty.

Whenever possible, follow recipes using the specific type of salt listed.

Does Kosher Salt Taste Better?

Not necessarily.

The primary advantage of kosher salt is not flavor but control.

Once dissolved, most people would be unable to distinguish between kosher salt and regular table salt in a finished dish.

What chefs value is the ability to season accurately and consistently.

Final Thoughts

After decades of cooking in hotels, catering operations, and commercial kitchens, I still reach for kosher salt whenever precision matters.

Professional chefs do not choose kosher salt because it is trendy or expensive. We choose it because it provides better control, more consistent seasoning, and more reliable results.

Sometimes the smallest details make the biggest difference in cooking. Understanding how salt behaves is one of those details that can immediately elevate your food.

At Chef Jay's Kitchen Lab, we explore not just how to cook, but why cooking techniques work.