Fleur de Sel

What Is Fleur de Sel?

Fleur de sel, French for “flower of salt,” is a specialty salt made by hand-harvesting the thin, delicate layer of crystals that forms on the surface as water evaporates in sea-salt pans. Some of the best-known sources are on France’s Atlantic coast.

It differs from ordinary salt in its fine, irregular, crunchy crystals and slightly moist texture. It is not used for heating or cooking, but sprinkled over food at the last moment as a “finishing salt”; it adds a pleasant crunch and salty flavor.

Fleur de Sel Nutrition Facts

Like all salt, fleur de sel is primarily sodium chloride; it has no calories but is very high in sodium. It may contain trace amounts of sea minerals, but its nutritional contribution is negligible. Use it in moderation because it is salt.

What Are the Benefits of Fleur de Sel?

The value of fleur de sel is textural and flavor-related, not nutritional; a small amount adds a crunchy salty taste and texture to food. Since salt intake is generally recommended to be moderate, finishing salt should also be used sparingly.

This is general information; fleur de sel is a food and is not a substitute for medical treatment.

How to Choose Fleur de Sel

Good-quality fleur de sel consists of fine, crunchy, slightly moist, white-gray crystals. Hand-harvested varieties without additives that retain their moisture are preferred; large, hard, dry crystals may be a different type of salt.

• Crystals should be fine, crunchy, and irregular
• They should be slightly moist and naturally white-gray
• Choose a hand-harvested variety without additives

How to Store Fleur de Sel

Store fleur de sel in a sealed container in a dry place; its slightly moist texture is natural, but keep it dry so it does not absorb too much moisture and clump. Since it is salt, it does not practically spoil.

How to Use Fleur de Sel in the Kitchen

Fleur de sel is most often sprinkled with your fingertips over grilled meat, fresh salad, tomatoes, scrambled eggs, and even desserts such as chocolate and caramel just before serving. Use it as a finishing touch, not as cooking salt.

Using It as a Finishing Salt

Sprinkle a small amount of fleur de sel over the food after plating; because the crystals remain intact, they give the first bite a crunchy burst of saltiness.

Using It in Desserts

Sprinkling a pinch of fleur de sel over desserts such as caramel, chocolate, and cookies brings out the flavor through a sweet-and-salty contrast.

What Recipes Use Fleur de Sel?

Grilled steak, tomato salad, salted caramel, and chocolate cookies are among the best-known uses for fleur de sel.

Frequently Asked Questions

What is the difference between fleur de sel and table salt?

Table salt is fine, dry, and used for cooking; fleur de sel has larger, crunchy, slightly moist crystals and is sprinkled over food at the last moment as a finishing salt. Both are sodium chloride, but their texture and uses differ.

Is fleur de sel used in cooking?

Generally, no; cooking removes its crunchy texture. Its main value is in sprinkling it raw over food.

Why is fleur de sel expensive?

Because it is carefully hand-harvested in small quantities from the surface of salt pans, production is labor-intensive and yields are low; that is why it costs more than ordinary salt.

Why is fleur de sel slightly moist?

Because it is harvested from seawater, it naturally retains some moisture; this moisture helps preserve the crystals’ crunchy texture and character.

Can flaky salt be used instead of fleur de sel?

It can be used for a similar purpose—as a finishing salt. Flaky salt also has leaf-like, crunchy crystals. The texture is not exactly the same, but the result is similar.