In a saucepan, add the water and bring it to a boil.

Add the cumin, coriander, and fennel seeds to the boiling water.

Reduce the heat to low and let the mixture simmer for 10-15 minutes.

Remove the saucepan from the heat and let the tea cool down for a few minutes.

Strain the tea using a fine-mesh sieve into your teacup or teapot.

Your CCF tea is now ready to be enjoyed. If desired, you can add a touch of honey or lemon for additional flavor.