Best Kosher Salt Substitutes for Cakes

Pick substitutes that preserve tenderness, aeration, and even rise in cake batters. Cake structure depends on balanced fat, sugar, and hydration. Wrong swaps can create a dense or dry crumb.

Reviewed by the CupOrGram Editorial TeamSources: King Arthur Baking, USDA FoodData CentralMethodology

Can I make a cake without kosher salt?

Yes. Start with Table Salt at Use half the volume (1 tsp Diamond Crystal kosher = 1/2 tsp table salt), then adjust liquid or bake time in small steps after a test batch.

Top Recommendation

Table Salt

Use Use half the volume (1 tsp Diamond Crystal kosher = 1/2 tsp table salt)

Equal by weight, not by volume. If the recipe measured Morton kosher, use 3/4 the volume in table salt instead.

View full adjustment notes →

How much does 1 cup of kosher salt weigh?

On CupOrGram, 1 cup of kosher salt is treated as 128 grams. Use the conversion page if you want the original ingredient weight before choosing a substitute.

Kosher Salt cups to grams →

Alternative Options for Cakes

Common Questions for Cakes

What can I use instead of kosher salt for cake?

Table Salt at Use half the volume (1 tsp Diamond Crystal kosher = 1/2 tsp table salt) is the closest match — Equal by weight, not by volume. If the recipe measured Morton kosher, use 3/4 the volume in table salt instead. If that is unavailable, Sea Salt (fine) (Use half the volume (1 tsp Diamond Crystal = 1/2 tsp fine sea salt)).

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