Chaga tea is a traditional, caffeine-free beverage made by slowly extracting chaga mushroom (Inonotus obliquus) in hot water. Unlike typical teas made from leaves, chaga tea is prepared through extended, low-temperature brewing methods that gradually release compounds from the dense chaga material.
What Is Chaga Tea?
Chaga tea is made by simmering or steeping chaga mushroom below boiling, typically around 80 °C / 176 °F. This slow extraction produces a dark, earthy liquid with a mild, slightly bitter taste. It has been traditionally prepared in northern forest regions where chaga grows naturally on birch trees.
Chaga tea is most commonly made using chunks, tea-cut pieces, or powdered chaga, with preparation time varying depending on the size and format. The resulting tea can be consumed hot or cooled, and the chaga material is often reused multiple times.
How to Make Chaga Tea (Traditional Method)
This simple method reflects a traditional chaga tea recipe prepared using slow, low-temperature extraction.
Understanding how to prepare chaga tea correctly helps ensure consistent results and allows the chaga material to be reused effectively.
Chaga Tea Benefits (Traditional Use)
Chaga tea is often discussed in relation to its traditional use. Historically, it has been consumed as part of daily routines in northern regions and valued for its preparation method and natural composition. Modern discussions frequently focus on its compounds, though interpretations vary and are best understood in context.
To understand how chaga is traditionally used, see our guide to chaga mushroom.
For safety considerations and responsible use, see our chaga safety guide.
Chaga Tea vs Chaga Tincture
Chaga tea is prepared using hot water extraction and consumed as a beverage, while chaga tinctures are more concentrated liquid extracts. Each method differs in preparation time, concentration, and how it is used.
What You Need
- Dried chaga (chunks, tea-cut, or powder)
- Water, fresh filtered
- Optional: ginger, maple syrup, lemon
In addition to brewing tea, there are several other ways to prepare chaga depending on the form. You can explore these in our guide on how to use chaga mushrooms.
What This Guide Covers
- Traditional chaga tea preparation methods
- Recommended water temperature and brewing time
- How different chaga grind sizes affect extraction
- Reusing chaga for multiple brews
This article is intended for educational purposes only and does not provide medical advice.
To better understand chaga beyond tea preparation, explore:
How to Make Chaga Tea from Chunks (Traditional Method)
Chaga tea made from chunks is prepared by adding whole pieces to water and gently simmering for several hours, allowing gradual extraction.
If you are unfamiliar with chaga itself, you can begin with our guide to chaga mushroom.
This traditional preparation method applies whether using chaga chunks, tea‑cut pieces, or ground powder, with adjustments made primarily to brewing time and surface area.
Chaga may be brewed alone or blended with other non-caffeinated herbs or spices for flavour.
This slow heating process allows the chaga to gradually release its natural compounds over time.
Making chaga tea doesn’t need to be complicated. For generations, chaga has been slowly brewed as a dark, earthy beverage connected to northern forests, seasonal rhythms, and simple preparation practices.
Chaga tea is naturally caffeine‑free and does not produce the stimulant effects associated with coffee or traditional tea.
This guide focuses only on how chaga tea is traditionally prepared using different chaga formats — without medical, therapeutic, or outcome‑based claims.
The Golden Rule of Chaga Preparation
Do Not Boil Chaga
Chaga is traditionally prepared using gentle heat below boiling. Excessive heat may alter certain naturally occurring compounds found in chaga, which is why slow simmering has long been preferred in traditional preparation methods.
What Is the Best Temperature for Chaga Tea?
Chaga tea is traditionally prepared around 80°C / 176°F, using gentle heat.
Choosing the Right Chaga Format
Different chaga formats lend themselves to different preparation styles. The best choice depends on how much time you’d like to spend brewing and how often you intend to reuse the chaga.
Chaga Tea‑Cut (Standard Grind)
A traditional, everyday preparation format
Tea‑cut chaga consists of small, evenly sized pieces that extract steadily over time.
Best suited for:
- Teapots
- Stove‑top brewing
- Tea balls or infusers
Typical preparation time:
20 minutes up to several hours
Reusability: May be reused multiple times until the liquid becomes very light in colour.
Chaga Chunks
This is one of the most traditional ways to prepare chaga tea.
Large chaga chunks are commonly used for long, low‑temperature brews, often prepared in larger batches.
Best suited for:
- Stove‑top simmering
- Slow cookers on a low or warm setting
Typical preparation time:
1–12 hours or longer at low heat
Reusability:
Often reused several times or kept warm for continuous preparation until exhausted.
Buying Wild Chaga Chunks
If you're looking for wild harvested chaga from Canada, see our chaga chunks, sustainably harvested in Northern Ontario.
How to Make Chaga Tea From Powder
A quick, modern preparation option
Chaga powder is typically steeped in hot water below boiling for a shorter period compared to larger pieces, due to its increased surface area.
Finely ground chaga extracts more quickly due to its increased surface area.
Best suited for:
- Single servings
- French press, fine infuser, or cup brewing
Typical preparation time:
5–15 minutes
Reusability:Limited compared to larger pieces.
If you’re unsure which chaga format best fits your brewing style or available time, our Chaga Grind Selector can help compare common options side by side.
Quick Brewing Reference (Summary)
This section provides a concise overview of common chaga tea preparation methods for quick reference. These instructions complement the traditional guidance above and are intended for practical use only.
Important Brewing Principle
Never boil chaga.
Excessively high temperatures may alter certain naturally occurring compounds, which is why slow simmering or steeping has long been preferred in traditional preparation methods.
Ideal water temperature:
Approximately 80 °C / 176 °F (hot, but not boiling)
Brewing Loose‑Cut or Tea‑Cut Chaga
Ingredients
- 4 tablespoons chaga tea‑cut
- 1 litre fresh, filtered water
Method
- Combine chaga and water in a pot.
- Heat gently on medium to medium‑low.
- Simmer for 3–5 hours
- Strain and enjoy.
This slow‑simmer method produces a rich, dark tea suitable for daily preparation.
Brewing Ground Chaga Powder
Ingredients
- ½ teaspoon (approximately 2.5 g) ground chaga powder
- 6 oz hot water (not boiling)
Method
- Pour hot water over powder.
- Steep 10–20 minutes, stirring occasionally.
- Stir well before drinking.
Ground chaga may be reused once by adding more hot water, though reusability is limited compared to larger formats.
Brewing with Chaga Chunks
Chaga chunks are ideal for long, low‑temperature extractions.
Ingredients
- 3–5 dried chaga chunks (approximately 3.5 g)
- 1 litre fresh water
Method
- Add chaga and water to a pot or slow cooker.
- Heat gently on low, keeping below boiling
- Simmer for several hours.
- Strain and drink.
Chunks may be reused multiple times until the liquid becomes very light in colour.
How to Make Chaga Tea with Instant Pot (Modern, Time‑Saving Method)
Under specific conditions, an Instant Pot may be used to prepare chaga tea as a faster, pressurized extraction method. This approach is best suited for those familiar with their appliance and comfortable monitoring time and settings.
While traditional preparation relies on long, gentle heat, short‑duration pressure cooking has been used by some to reduce brewing time, while still requiring careful time and heat management
Ingredients
- 3–5 chaga chunks or 4 tablespoons tea‑cut chaga
- 1 litre fresh, filtered water
Method
- Add chaga and water to the Instant Pot.
- Seal the lid and select High Pressure.
- Set time to 30 minutes only.
- Allow natural pressure release.
- Strain and enjoy.
This short, single‑cycle method is recommended. Extended high‑pressure cooking or repeated cycles are not advised.
Important Notes on Instant Pot Brewing
- Do not exceed 30 minutes at high pressure.
- Do not use sauté or boiling functions.
- For gentler extraction, the Slow Cook setting on LOW or WARM for several hours remains closer to traditional preparation practices.
- As with all methods, chaga may be reused several times until the liquid becomes very light in colour.
Choosing Between Traditional and Pressure Methods
- Stove‑top & slow cooking reflect longstanding traditional preparation practices.
- Instant Pot brewing is a modern convenience option that prioritizes time over ritual.
Both methods rely on careful heat management and respect for the material.
Additional Brewing Tips
- Chaga may be placed in a tea ball or muslin bag for easier reuse.
- Strong tea can be diluted with additional hot water.
- Tea may be enjoyed hot or chilled.
- Brewed tea may be reheated gently on the stovetop.
Storage & Reuse Summary
- Dried chaga: Store in a cool, dry place away from light and moisture.
- Used chaga: Store in the freezer between brews; no need to dry.
- Brewed chaga tea: Refrigerate and consume within up to 14 days, or freeze for longer storage.
For more details on how to properly store brewed and dried chaga see: Chaga Storage: Brewed & Dried
Chaga Tea (FAQs)
What is the best way to brew chaga tea?
The best way to brew chaga tea is using gentle heat below boiling (around 80°C / 176°F) and allowing it to simmer over time. This slow method is traditionally used for larger pieces like chunks or tea-cut chaga.
How do you make chaga tea?
Chaga tea is made by gently heating chaga in water below boiling (around 80 °C / 176 °F) and allowing it to steep or simmer depending on the form. The tea is then strained and may be reused multiple times.
How long should chaga tea steep?
Steeping time depends on the form used. Tea‑cut or powder may steep for 10–30 minutes, while larger chunks are often simmered for several hours to allow gradual extraction.
What temperature should chaga tea be brewed at?
Chaga tea is traditionally prepared around 80 °C / 176 °F, using gentle heat to support slow extraction.
Can you reuse chaga to make tea?
Yes. Chaga can typically be reused multiple times. Each brew becomes lighter in colour and milder in flavour until the material is fully extracted.
Can chaga tea be boiled?
Chaga is traditionally not boiled. It is prepared using gentle heat as higher temperatures may affect the extraction process.
What does chaga tea taste like?
Chaga tea has a mild, earthy flavour with subtle bitterness and a smooth, slightly wood‑like finish. It is naturally caffeine‑free.
Is chaga tea caffeinated?
Chaga tea is naturally caffeine‑free and does not produce the stimulant effects associated with coffee or traditional tea.
How do you make chaga tea from chunks?
Add chaga chunks to water and simmer for several hours before straining. Chunks may be reused multiple times until the tea becomes very light in colour.
Related Reading
Educational content only — not medical advice. Individual needs vary. Consult a qualified healthcare professional before using any natural health product.
Safety & Educational Disclaimer
Updated: June 2026