Add 4-5 chaga chunks to a small saucepan.

Bring the mixture to a low simmer.

Simmer the liquid for at least 20 minutes, but ideally for an hour. The longer you simmer, the most nutrients will be extracted from the mushrooms.

Strain off the mushrooms and either compost them or add them to a freezer-safe container to use again.

You can add raw honey or maple syrup for sweetness and consume immediately.

Store any leftover tea in the fridge for about 5 days. You can consume the tea cold or you can re-heat it.