Saffron is a staple spice in Persian cuisine, and most recipes call for you to “bloom” the saffron before you use it. Blooming the saffron helps fully release its color, aroma, and flavor before it’s added to any dish. Saffron threads have aromatic compounds that aren’t water-soluble, and blooming saffron helps pull out those oils, bringing out a rich, slightly sweet, earthy flavor.
I’m showing you exactly how to bloom your saffron for maximum flavor in either hot water or over ice, and explaining my very slight preference for the ice method.

The vibrant, golden tones in classic tahdig or jeweled Shiring polo come from the amazing yellow color of saffron. Blooming saffron in hot water or a warm liquid allows the color to diffuse fully.
🔥🧊 Is Hot Water or Ice Better?
I conducted a thorough test for my TikTok followers who were curious about whether one method was better for steeping saffron. Growing up, my mom always steeped saffron in hot water, so I decided to compare this method with steeping it over ice, a method thought to yield both a stronger aroma and brighter color.
After testing both methods, I found that there wasn’t a significant difference in the results. The saffron steeped over ice was only slightly more aromatic. So my conclusion is that if I have the time, I’ll use ice, but if not, I’ll use hot water and not feel even a little bad about it.

💛 Things to Know about Saffron Spice
See the recipe card for full information on ingredients and quantities.
🔥🧊 How to Bloom Saffron

How to Bloom Saffron (in Hot Water or Over Ice)
Print Recipe SaveEquipment
Ingredients
- 1 pinch saffron
- 2 tbsp hot water or ice
Instructions
- Grind the threads using a mortar and pestle until fine.1 pinch saffron
- Hot water: Pour 2 tablespoons of hot water over the saffron and leave to steep for 5 minutes.Ice: Add ice cubes, approximately 2 tablespoons of water worth, over the saffron and leave to allow to melt. This can take up to 1 hour if using two cubes.2 tbsp hot water
- Add the infused saffron liquid to your rice, stews, or desserts. This is usually added towards the end of cooking to preserve the saffron's color and aroma.
Notes
Nutrition
🥘 More Persian Pantry Staples
These flavor-packed ingredients are essential to Persian cuisine.