Using Kosher Salt (Diamond Crystal) Instead of Table Salt
Reviewed by CupOrGram Editorial TeamData methodology: NIST-derived density references + recipe testing notesMethodology
Ratio
Use 2x volume (1 tsp table = 2 tsp Diamond Crystal)
Excellent — nearly identical results
Recipe Adjustment Notes
Larger flakes weigh less by volume. Diamond Crystal is less dense than Morton.
The Science Behind This Swap
Larger flakes weigh less by volume. Diamond Crystal is less dense than Morton.
Measurement Variance Note
For 1 cup references, this ingredient can vary by about 6% across brands and measuring methods (274g-310g per cup). For the most reliable substitution result, measure by weight and test a half batch first.
What Works & What Doesn't
Works Well In
- Muffins & quick breads
- Cookies
- Pancakes & waffles
Use With Caution
- Laminated doughs
- Macarons
- Precision pastry