Saffron sold as a culinary spice is dried rather than fresh produce. The current ISO 3632-1 specification covers dried saffron obtained from Crocus sativus pistils in filament, cut-filament and powder forms. Drying and careful storage help protect the spice from moisture-related deterioration.
The word “fresh” on a saffron listing does not by itself establish a harvest date, grade or purity. Check the package for origin, net weight, lot information, best-before date and storage instructions. If a seller makes a laboratory or grade claim, ask for current documentation tied to that product or batch.
Use and storage
Saffron contributes aroma, flavor and golden color to rice, soups, sauces, breads, desserts and drinks. Grind threads before adding the ground saffron to boiled water or directly to food; powder skips the grinding step.
- Close the package promptly after use.
- Store it away from heat, moisture and direct light.
- Use the amount and timing specified by the recipe.
- Do not treat “fresh,” “premium” or a strong red appearance as proof of a formal grade.
