It’s no secret we’re fond of our tea here in Ireland—most homes aren’t without at least one box. Tea has a rich and fascinating history, having influenced global trade, culture and even politics for centuries. China and other parts of East Asia documented the use of tea as far back as 1500 BC, and today China remains the world’s largest producer. With so many varieties available (we proudly stock over 250 hand-picked teas), choosing the right one can feel overwhelming. From green and black teas to herbal infusions, each offers its own unique flavour and potential benefits. Take a look at our guide to tea types to discover something new.
What Are the Different Types of Tea?
The easiest way to categorise tea is by its level of oxidation. Most traditional teas come from the Camellia Sinensis plant, with differences in flavour, colour and properties depending on how the leaves are processed.
Black Tea
Black tea is one of the most popular tea types in Ireland and is typically used in breakfast blends, often enjoyed with milk and sugar. It is the most oxidised type of tea, giving it a rich, bold flavour. Popular varieties include:
- Assam (commonly known as Irish Breakfast Tea)
- Earl Grey
- Darjeeling
- Lapsang Souchong
- Pu-erh tea (a fermented black tea known for its deep, earthy flavour)
Black tea contains caffeine, which may help support alertness and provide a gentle energy boost. It also contains antioxidants. However, due to tannins, it may affect iron absorption, so it’s best to be mindful if your iron levels are low. As with all caffeinated drinks, it’s advisable to avoid it close to bedtime. Black tea is also commonly used as a base for chai tea, a warming blend of spices such as cinnamon, vanilla and star anise.
Green Tea
Green tea is made from the same plant as black tea but is less oxidised, resulting in a lighter, fresher flavour. Green tea contains polyphenols and catechins, alongside caffeine and L-theanine. This combination is often associated with supporting metabolism, focus and overall wellbeing. Popular types include:
- Sencha
- Matcha Matcha is particularly unique as it is grown in shade, increasing its levels of L-theanine, an amino acid associated with focus and calm.
- Chun Mee (a classic Chinese green tea with a slightly plum-like flavour)
- Gunpowder tea (rolled leaves with a bold, slightly smoky taste)
- Jasmine tea (green tea infused with fragrant jasmine flowers)
- Dragon tea (often referring to Dragon Well / Longjing, a premium Chinese green tea)
White Tea
White tea is the least processed of all traditional teas. The leaves and buds are harvested young, resulting in a delicate, subtle flavour. Although it contains some caffeine, white tea is often appreciated for its high antioxidant content. Its light flavour pairs well with fruity or floral notes, such as in white tea blends.
Oolong Tea
Oolong tea sits between green and black tea in terms of oxidation, offering a balanced flavour profile.
A well-known variety is:
- Shui Xian (a traditional oolong tea with a smooth, roasted character)
Oolong tea is often appreciated for its complex taste and is commonly used in traditional tea ceremonies.
Red Tea (Rooibos Tea)
Rooibos tea is not a true tea, as it does not come from the Camellia Sinensis plant. Instead, it comes from the Aspalathus linearis plant grown in South Africa. Also known as rooibos tea, it is naturally caffeine-free and has a smooth, slightly nutty flavour. Benefits of rooibos tea: naturally caffeine-free low in tannins rich in antioxidants It can be enjoyed with or without milk and works well as a refreshing iced tea.
Herbal Tea (Tisanes)
Herbal teas, also known as tisanes, are not technically tea. Instead, they are infusions made from herbs, flowers, fruits, roots and spices. Most are naturally caffeine-free, making them ideal for evening use or relaxation.
Popular Herbal Tea Types and Their Uses:
- Leaf tisanes:
- Mint – refreshing and soothing, often used to support digestion and focus
- Sage tea – traditionally used to support throat and immune health
- Mullein tea – often used in herbal traditions for respiratory support
- Flower tisanes:
- Chamomile,
- Hibiscus
- Lemon Balm – commonly associated with relaxation and calm
- Echinacea tea – commonly used to support immune health
- Hawthorn – traditionally associated with heart health
- Bark tisanes: Cinnamon – warming and aromatic
- Root tisanes:
- Ginger – traditionally used for digestion and warming the body
- Quebra Pedra tea – traditionally used in herbal medicine for kidney and urinary support
- Fruit and berry tisanes: Raspberry leaf – rich in nutrients and traditionally used in late pregnancy
- Seed and spice tisanes: Fennel – commonly used to support digestion
Mate Tea
Mate tea (often called yerba mate) is a traditional South American drink made from the leaves of the Ilex paraguariensis plant.
It naturally contains caffeine and is often used to support:
- energy
- focus
- alertness
Mate tea is a popular alternative to coffee for a more sustained energy boost.
Final Thoughts
Tea offers a wide variety of flavours, traditions and potential benefits, making it easy to find something that suits your taste and lifestyle. Whether you prefer a strong black tea, a refreshing green tea or a calming herbal infusion, there’s a tea for every moment of the day. Explore the full range online or visit us in-store to find your perfect cup at Evergreen.ie.
Checked and updated: 5th September 2023
