How to Make Roasted Coriander Seed Powder
To make roasted coriander seed powder, lightly roast the seeds until aromatic, cool them fully, grind them into fine powder, and store in an airtight jar.
Materials
- Whole coriander seeds
- A heavy pan
- A spice grinder or mixer
- A fine sieve optional
- A clean airtight jar
Instructions
Heat the pan
- Place a clean, dry pan on medium low heat and allow it to warm for 20 to 30 seconds.
Add coriander seeds
- Pour in the desired quantity and spread them evenly across the surface.
Roast gently
- Stir continuously. Coriander seeds roast fast because they are light and hollow.
- They are ready when they turn slightly darker and release a warm, citrusy aroma. This usually takes 2 to 4 minutes.
Remove from heat
- Transfer the seeds to a plate so the residual heat does not over roast them.
Cool completely
- Let the seeds cool for at least 10 minutes. This prevents condensation inside the grinder.
Grind into powder
- Add the cooled seeds to a grinder. Use short pulses until you reach a fine and even powder.
Optional: Sieve for smoothness
- Pass the powder through a fine mesh sieve. Grind the coarse bits again if desired.
Cool the powder again
- Grinding generates mild heat. Allow the powder to cool completely before storing.
Store correctly
- Transfer the roasted coriander powder to an airtight jar.
- Keep in a cool and dark place. Use within 4 to 6 weeks for best flavour.
Notes
- Roast lightly. Over-roasting makes coriander bitter.
- Coriander seeds are hollow and roast quickly, so constant stirring is important.
- Always let seeds cool completely before grinding.
- Store the powder in a glass jar away from sunlight.
- Whole roasted seeds last longer than ground powder.
- Make small batches for the freshest aroma.
- Grinding while seeds are warm can cause clumping and loss of fragrance.
