How to bloom saffron threads

Blooming saffron means steeping the threads in a little warm water before adding them to a dish. It gives their colour and aroma time to develop and makes the saffron easier to distribute through your cooking.

A simple ten-minute steep

1. Start with your recipe. Measure the amount of saffron it calls for. A few threads are a starting point for experimenting, not a fixed amount for every dish.
2. Add a little warm water. Place the threads in a small cup and add enough warm water to cover them.
3. Leave for about ten minutes. Let the colour develop while you prepare the rest of the dish.
4. Use the threads and the infusion. Add both to the dish when your recipe directs. If the recipe has a measured amount of liquid, count the steeping water as part of that total.

When to add the infusion

Timing depends on the dish. For rice that absorbs its cooking liquid, follow a recipe that adds the infusion with that liquid. For a sauce or another dish that can take a late addition, add it toward the end of cooking. Keep the threads away from direct contact with hot oil.

Ways to use bloomed saffron

Try the infusion in rice, a slow-cooked tagine, risotto, or a recipe for something sweet. Warm water is a straightforward place to begin; follow your recipe if it calls for a different liquid or method.

Common questions

Should I discard the threads?

No. Add the threads along with their steeping liquid.

How much water should I use?

Use a small amount that covers the threads. For recipes with a fixed liquid quantity, reserve this water from the recipe’s total.

How much saffron should I use?

Follow the recipe and adjust in later batches to your taste. The right quantity depends on the dish and how much you are making.

Read our guide to using and storing saffron, or explore saffron rice.

Explore Star Saffron’s 2 g tin of whole Moroccan saffron threads.