Iced or not? Matcha latte - preparation, effects and why it's so popular

10.07.2025
| Coffee trends

Iced matcha latte in a coffee bike cup against a blue sky

Matcha latte has long been more than just a trendy drink - it's a lifestyle statement. The combination of finely ground green tea and creamy milk creates a harmonious flavour experience with a long-lasting energy boost. Many people appreciate the gentle caffeine effect and the healthy ingredients of matcha. It is also easy to prepare and the drink can be customised. So it's no wonder that matcha latte is so popular on the Coffee-Bike. But what is actually behind the green stimulant?

 

What is matcha latte actually?

Matcha latte is a mix of matcha powder, hot water and (plant-based) milk. The ground green tea gives the drink its bright green colour and typical taste. Frothing the milk creates a velvety texture that gives the latte that certain something. In contrast to conventional tea, matcha uses the whole leaf and therefore all the valuable ingredients.

Are you planning an event and want to serve your guests matcha and coffee in style? Hire your Coffee-Bike and bring the mobile coffee bar directly to your location - for enjoyment with an experience factor!

Origin and production of matcha powder

Matcha originally comes from China, but has been used in the tea ceremony in Japan for centuries. For production, the Tencha tea leaves are shaded three to four weeks before harvesting to promote chlorophyll and amino acids. They are then gently dried, de-stemmed and ground into a fine powder in granite mills. This elaborate process guarantees the highest quality and an intense flavour.

Is matcha the same as green tea?

Matcha is a special form of green tea, but not all green tea is matcha. While green tea is drunk as an infusion, matcha is a fine powder that is whipped with water and consumed whole. As a result, matcha contains significantly more nutrients and caffeine than normal green tea. The flavour is also more intense, slightly bitter and pleasantly sweet. The effect on body and mind is also more noticeable due to the higher density of ingredients. You could say that matcha is the essence of green tea.

Make your own matcha latte - how to prepare it perfectly

Preparing a matcha latte is easier than many people think, and with a little practice it can be made perfectly at home. The quality of the powder and the right technique for whisking are important. A bamboo whisk (chasen) helps to whisk the powder until it is creamy and free of lumps. The water temperature should also be taken into account: 70-80 °C is ideal to avoid bitter substances. The choice of milk - classic or plant-based - adds the finishing touch to the drink. If you like, you can experiment with sweetness or spices.

Preparation as a Japanese ritual - matcha is more than just a drink

In Japan, matcha preparation is deeply rooted in the tea ceremony and is prepared with mindfulness and respect. The ritual symbolises tranquillity, contemplation and appreciation. You can also take up this tradition at home to enjoy it more consciously. Preparing the tea becomes a little break from everyday life.

 

The classic matcha latte recipe

To make a classic matcha latte, you need about 5 g of high-quality matcha powder, 50 ml of hot water (not boiling) and about 200 ml of milk.

1. first whisk the powder with the hot water in a glass until creamy

2. then pour in the heated and frothed milk. If you like, you can flavour the latte with a little honey, agave syrup or vanilla.

3. the result: a creamy, invigorating hot drink with a delicious flavour.

Did you know that in addition to matcha, there are also exciting alternatives such as green coffee? In our comparison of green coffee, you can find out how the two differ in terms of effect, flavour and nutrients.

Preparing an iced matcha latte - ideal for summer

An iced matcha latte is the perfect refreshment for warm days. Simply whisk matcha with a little cold water, add ice cubes to a glass, top up with cold (plant-based) milk and add the matcha. If you like it sweeter, you can stir in syrup beforehand.

Strawberry Matcha Latte - fruity, fresh and easy to make yourself

The Strawberry Matcha Latte combines the creamy tartness of matcha with the natural sweetness of strawberries - perfect for summer! To make it, all you need is a few fresh or frozen strawberries, which you blend with a little sugar or honey and a dash of water to make a fine puree. Pour this strawberry puree into your glass and top up with ice cubes and cold milk or a plant-based alternative. Separately, whisk your matcha (about 1 teaspoon of powder) with a little water until it is creamy and frothy. Finally, slowly pour the matcha over the strawberry and milk mixture to create a beautiful layered look and a uniquely fruity, green moment of pleasure!

Matcha latte without milk - vegan and dairy-free versions

Matcha latte can also be prepared perfectly without traditional milk. Plant-based alternatives such as oat, almond or soya milk are ideal for a vegan version. If you want to avoid milk completely, you can simply drink matcha with hot water - plain or with a little agave syrup. Coconut water or rice milk also provide variety.

Why should you avoid using metal when preparing matcha?

Traditionally, a bamboo whisk, known as a chasen, is used to prepare matcha. It was specially developed to mix the fine powder evenly with water and create a creamy, frothy surface. You can also whisk matcha with a small metal whisk - the result also tastes great. However, if you want to experience the authentic feeling of preparing tea and recreate the original tea ceremony, it is better to use a bamboo whisk. It gives the preparation a special calmness and quality - in keeping with Japanese tea culture.

Would you prefer to try matcha latte before you have to make it yourself? At participating Coffee-Bikes, you can get Matcha Latte - whether as an iced version for warm days or classically hot - to suit your taste. Our mobile bike coffee bar brings the green pleasure directly to you and your event.

 

Effect of matcha latte on body and mind

Matcha latte has an invigorating yet relaxing effect. This is due to the combination of caffeine and L-theanine, a calming amino acid. This mixture ensures focussed alertness without nervousness. Many people report improved concentration, inner calm and more energy. Antioxidant and anti-inflammatory effects are also attributed to matcha. A real power drink for body and mind.

Caffeine vs. L-theanine effect - gentle stimulant with a deep effect

In contrast to coffee, matcha has a slower but more lasting effect. L-theanine is a special amino acid in matcha that has a calming effect and gently regulates the absorption of caffeine in the body. As a result, the stimulating effect of matcha unfolds more slowly and evenly without the sudden caffeine peak that many people are familiar with from coffee. The result is a focussed, clear state of alertness that lasts longer and has less of an impact on blood pressure. Matcha therefore acts as a gentle companion for focussed work or calm energy in everyday life.

Is Matcha Latte healthier than coffee?

Whether matcha or coffee is ‘healthier’ depends largely on individual needs and preferences. Matcha scores with a gentler caffeine effect, more antioxidants and better tolerance for sensitive stomachs. Coffee, on the other hand, has a stronger, faster effect and also contains many bioactive plant substances that studies have linked to positive effects on the heart, liver and metabolism. Whilst matcha is more synonymous with sustained energy and inner calm, coffee offers the classic caffeine kick.

For anyone who wants to offer their guests both worlds, our coffee bar on wheels is the ideal solution - with matcha and coffee to enjoy flexibly at your event.

Matcha and its effect on the gut - what studies say

Is matcha latte healthy? Studies show that matcha can have a positive effect on the intestinal flora. The catechins it contains promote the growth of beneficial bacteria and inhibit harmful microorganisms. Matcha also has a mild detoxifying and anti-inflammatory effect. However, every body reacts differently. If you are unsure, you should speak to your doctor.

How often can you drink matcha latte?

1-2 servings a day are okay to benefit from the positive effects without overstimulating your caffeine levels. The active ingredients are effective even in small quantities. As with any caffeinated drink, too much matcha can cause restlessness or sleep problems. Care should also be taken if you have a sensitive stomach. However, enjoyed in moderation, matcha latte is a daily treat with added value.

 

Pregnancy and breastfeeding - is matcha allowed?

Caution is advised when consuming caffeine during pregnancy and while breastfeeding - this also applies to matcha latte, as it contains caffeine. Health experts recommend limiting your daily caffeine intake to a maximum of 200 milligrams during this time. A cup of matcha, prepared with about a teaspoon of powder, contains an average of around 70 milligrams of caffeine, which is slightly less than a cup of coffee, which can contain 80 to 130 milligrams, depending on the variety. If you enjoy an occasional cup of matcha and keep an eye on your other caffeine consumption, you will usually stay within the recommended range.

 

Calories, ingredients & nutritional values of matcha latte

Matcha latte is low in calories to moderately high in energy, depending on how it is prepared. The milk and any sweeteners are crucial. The drink provides valuable antioxidants, vitamins (such as A, C, E), minerals (e.g. iron, calcium) and L-theanine. Matcha also has an anti-inflammatory and metabolism-stimulating effect. If you avoid sugar and use low-fat milk, you get a healthy, energising drink.

The world of matcha - what's in this trendy green drink?

Matcha contains chlorophyll, catechins, amino acids, fibre and many micronutrients. The high concentration of EGCG (epigallocatechin gallate) makes it a powerful antioxidant. It also contains iron, calcium and potassium, ideal for a plant-based diet. The amino acid profile supports mental clarity and concentration. Matcha is therefore not only delicious, but also a real superfood. And in a completely natural way.

Matcha latte calories with milk, without milk or as an iced version

A matcha latte with cow's milk has approx. 100-150 kcal - depending on the fat content of the milk. Plant-based milks such as oat or almond vary slightly, but are often lower. If you avoid sugar or syrup, you save even more calories. The iced version is often even lighter and ideal for a calorie-conscious diet. Matcha without milk, i.e. prepared with water, is virtually calorie-free. Ideal for anyone who wants to enjoy a healthy drink.

 

Which matcha powder is suitable for the right preparation?

Not every matcha powder is suitable for lattes. High-quality varieties with a bright green colour and mild taste are ideal. The price is often an indicator of quality - cheap matcha latte powder often tastes bitter and has a dull flavour. Ceremonial grade or special latte blends are particularly suitable for lattes.

Matcha quality & what you should look out for when buying

Look for origin (ideally Japan), organic certification and a rich green colour. The flavour should be mild and slightly sweet - not fishy or bitter. If possible, buy products in airtight packaging and store them in a cool, dark place. Matcha quickly loses its flavour and active ingredients if stored incorrectly. High-quality matcha may be a little more expensive, but it is much more flavoursome and effective.

Is quality also important to you when it comes to coffee? Only the finest coffee beans made from certified organic espresso and coffee beans can be found on the Coffee Bike.

Ceremonial grade vs. culinary grade - which is better for lattes?

Ceremonial, premium or culinary - these terms characterise the different quality grades of matcha.

Ceremonial grade stands for the highest quality and is traditionally used in the Japanese tea ceremony.

Directly below this is the premium grade, which is also suitable for pure enjoyment but has a somewhat stronger flavour.

Culinary grade is the basic quality and is mainly used for cooking, baking or smoothies.

Each grade has its own purpose, depending on how you want to enjoy your matcha. For matcha lattes, many recommend Ceremonial Grade as it works more harmoniously with milk.

 

Conclusion - Matcha latte: enjoyment, energy and health in one cup

Matcha latte uniquely combines enjoyment, energy and health benefits. Whether hot or cold, with or without milk - the drink can be customised and enriches every day. The combination of caffeine and L-theanine ensures focussed alertness without stress. At the same time, matcha provides valuable antioxidants and nutrients. If you pay attention to quality and enjoy it consciously, every sip is more than just a drink, but a little ritual for body and soul. And if you would like to have this special moment of pleasure at your event: simply hire our espresso mobile and have Matcha and coffee served professionally and stylishly at your event by Coffee-Bike.

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