Licorice Root Tea

Licorice root tea, made from the root of the licorice plant (Glycyrrhiza glabra), is a popular herbal infusion. It is naturally sweet and caffeine-free. Like any tea, it is not a treatment: if you have a sore throat, cough, stomach trouble or any other symptom, a doctor or pharmacist is the right person to ask.

At a Glance

• Flavor: Naturally sweet, mellow and slightly earthy, with an anise-like note.
• Caffeine: None. It is an herbal infusion, not a true tea.
• Best enjoyed: Occasionally and in moderation, on its own or in blends.

Potential Side Effects

• Hypertension: High consumption could raise blood pressure.
• Electrolyte Imbalance: Overuse may lead to decreased potassium levels.

Preparation

1. Boil water.
2. Add one teaspoon of dried licorice root.
3. Steep for 5-10 minutes.
4. Strain and enjoy.

Nutritional Information (per 8 oz serving)

Precautions

• Pregnancy: Not recommended due to potential risks.
• Medical Conditions: Consult your doctor if you have heart or kidney issues.

Enjoy licorice root tea in moderation.

Historical Use

Licorice root has a long history as a sweetener and flavoring, and it holds cultural importance in many societies.

Licorice Through History

People have used licorice root for thousands of years. Pieces of the root have been found in the tombs of Egyptian pharaohs, and ancient Greek and Roman writers mention it too. In Chinese it is called Gan Cao (甘草), which means "sweet grass", a name that sums up why people have valued it for so long.

Licorice spread along trade routes across the Middle East, India and Europe. In England, the town of Pontefract in Yorkshire became famous for its licorice sweets, known as Pontefract cakes, and the root is still the source of the flavor in black licorice candy today.

Cultural Significance

Licorice drinks are part of everyday life in several cultures. In Egypt and other parts of the Middle East, a cold licorice drink called erk sous is sold by street vendors and is especially popular during Ramadan, where it is a sign of hospitality and celebration. The sweet taste made licorice a popular choice for beverages and confections.

In Japan, licorice extract is widely used as a natural sweetener in foods. As a hot tea, licorice root is valued above all for its flavor. Its enduring presence in food and drink highlights its deep-rooted history across different societies.

Why People Enjoy Licorice Root Tea

Most people reach for licorice root tea for its taste: it is one of the few herbal infusions that is naturally sweet.

Natural Sweetness Without Sugar

The sweetness comes from glycyrrhizin, a compound that tastes many times sweeter than sugar. A small amount of root is enough to make a sweet cup with no added sugar or honey.

That sweetness also makes licorice useful in blends. A little goes a long way, so start with a small piece and add more to taste.

A Warm Cup on Cold Days

A mug of warm licorice root tea is smooth, sweet and comforting in cold weather. Many people like it after a walk outside or as a sweet-tasting alternative to dessert.

If you're feeling unwell, a warm drink can be pleasant, but licorice root tea is not a treatment. Licorice is also not suitable for everyone (see the precautions below), so check with a pharmacist or doctor before drinking it while you're ill or taking medication.

A Caffeine-Free Evening Option

Because it contains no caffeine, licorice root tea can be enjoyed in the evening. Brewing a cup and sipping it slowly makes a calm end-of-day ritual.

On its own it can taste strong, so many people prefer it blended with chamomile, mint or other caffeine-free herbs for an evening cup.

Nutritional Profile

A cup of licorice root tea is almost entirely water. The dried root contains small amounts of vitamins and minerals, but very little of them ends up in an infusion.

What's in the Cup:

• Glycyrrhizin: the compound behind licorice's sweetness
• Flavonoids and phenolic acids: plant compounds that contribute to the tea's color and flavor
• No caffeine

As the table above shows, a plain cup has essentially no calories, sugar or fiber.

Caution: Be mindful of glycyrrhizin in licorice root, a compound that can affect blood pressure if consumed in large quantities. Moderation is key.

Preparation and Brewing Methods

To prepare licorice root tea, you will need dried licorice root, water, and a pot or kettle.

Ingredients:

• 1 teaspoon of dried licorice root
• 1 cup of water

Steps:

1. Measure the Ingredients: Measure 1 teaspoon of dried licorice root.
2. Boil Water: Bring 1 cup of water to a rolling boil.
3. Combine: Add the dried licorice root to the boiling water.
4. Simmer: Reduce the heat and let it simmer for 10 minutes.
5. Strain: Pour the tea through a fine mesh strainer.
6. Serve: Pour the tea into a cup and enjoy.

Experiment with steeping time to adjust the flavor. Always store dried licorice root in an airtight container to maintain freshness.

Side Effects and Precautions

Licorice root tea is not for everyone, and it is best enjoyed in moderation. It's worth knowing how much is sensible, how it can interact with medications, and what can happen if you drink too much.

How Much Is Too Much

The amount of glycyrrhizin varies from root to root, so there is no standard serving. Treat licorice root tea as an occasional cup rather than something to drink several times a day, and avoid drinking it daily for more than about two weeks without checking with a healthcare provider. Pregnant women should avoid licorice root tea. Always start with a small amount.

Potential Interactions

Licorice root tea may interact with various medications, including blood pressure drugs and diuretics. It can enhance the effects of corticosteroids, leading to an increased risk of side effects. Those on medications for heart conditions should consult a doctor as licorice can cause irregular heartbeats. Mixing licorice with contraceptive pills or hormone therapy might alter hormone levels.

Adverse Effects

Excessive consumption of licorice root tea can cause hypertension, edema, and potassium depletion. These issues can lead to serious conditions like heart problems. Symptoms of adverse effects include headaches, fatigue, and shortness of breath. Individuals with kidney issues should avoid it, as it can worsen their condition. Always report any unusual symptoms to your doctor immediately.

Varieties of Licorice Tea

Licorice tea comes in a variety of forms, from pure licorice to blends with other herbs and flavors. Each type has its own character.

Pure Licorice Tea

Pure licorice tea is made from the root of the licorice plant and has a distinctive sweet flavor due to glycyrrhizin, its main active compound. Many people like it on its own for its full, sweet flavor.

You will notice a naturally sweet and somewhat strong taste. Pure licorice tea can also be quite intense, making it a favorite for those who enjoy robust flavors. It's important to consume in moderation due to the potency of its active ingredients, which can cause side effects in high doses.

Licorice Blend Teas

Licorice blend teas combine licorice root with other herbs and ingredients, creating a more nuanced flavor profile. Common ingredients mixed with licorice include peppermint, ginger, and chamomile, each bringing its own flavor: cool mint, warming spice or soft floral notes.

These blends provide a balance, making the tea milder and more palatable for those who find pure licorice tea too strong. A blend with chamomile makes a gentle, caffeine-free evening cup, while ginger adds warmth on a cold day. Some tea drinkers also add a thin slice of licorice root to ripe pu-erh for a sweeter, rounder cup. Keep in mind that this makes a caffeinated drink.

Different brands and blends will vary, so it's worth trying a few to find your preferred combination.

Consumer Considerations

When purchasing licorice root tea, it’s worth reading the label carefully and thinking about how the root was sourced.

Reading the Label

Licorice root is sold as whole sticks, cut pieces, powder and tea bags. Check that the ingredient list names the plant (Glycyrrhiza glabra, or Glycyrrhiza uralensis for Chinese licorice) and whether the product is pure root or a blend.

Buy from a seller that tells you where the root comes from and gives a best-before date. Food-safety certifications that include residue testing can give extra assurance about how a plant was grown and processed. Our own pu-erh, for example, carries China's Green Food certification.

Sourcing and Sustainability

Consider where and how the licorice root is sourced. Sustainable sourcing ensures that licorice root is harvested in a way that doesn't deplete natural resources or harm local ecosystems.

Look for teas that are labeled Fair Trade or have similar certifications, as these often guarantee fair wages and good working conditions for farmers.

Brands that engage in sustainable sourcing often provide information on their packaging or website about their practices. This might include details on how they protect biodiversity and ensure ethical labor conditions.

Your choices can support good environmental and social practices in the production of licorice root tea.

Taste Profile

Licorice root tea offers a distinctive, naturally sweet flavor. The sweetness is often described as both mellow and rich.

When you take a sip, you might notice a subtle hint of earthiness. This adds depth to the overall taste, balancing the sweetness.

A faint peppermint-like note can be detected, adding a refreshing touch.

Flavor Characteristics:

• Sweetness: Naturally sweet, rich
• Earthiness: Subtle, grounding
• Minty Note: Slightly refreshing

This combination creates a unique and pleasant experience. The sweetness is not overpowering, making it enjoyable.

Interesting Fact: This tea doesn't require additional sweeteners due to its inherent sweetness.

Enjoy licorice root tea hot or cold.

Storage and Shelf Life

To maintain the freshness and flavor of licorice root tea, store it in a cool, dry place.

Keep it away from direct sunlight and strong odors. Airtight containers are ideal to prevent moisture and preserve the tea’s aroma and flavor.

Optimal Storage Conditions:

• Temperature: Below 77°F (25°C)
• Humidity: Low, around 30-50%
• Light: Dark or opaque containers to block light exposure

Packaging Options:

• Glass jars: Ensure they are tinted or kept in the dark.
• Metal tins: These provide an excellent barrier against moisture and light.
• Plastic containers: Use BPA-free plastic for safe storage.

To ensure the best quality, label your storage containers with the purchase date.

Shelf Life:

Licorice root tea typically has a shelf life of 1-2 years when stored properly.

Whole roots may last longer than pre-cut or ground varieties.

Regularly check for signs of spoilage, such as unusual odors or off flavors. If detected, it’s time to discard and replace.

Proper storage ensures that your licorice root tea remains fresh and enjoyable for much longer.

This article is general information about tea, not medical advice. If you're pregnant, breastfeeding, taking medication or managing a health condition, please talk to your doctor before changing what you drink.