Matcha powder and oat milk combine into a warm, creamy drink that is more than just a trend. The mild sweetness of the oat milk balances the herbaceous-grassy note of the matcha, while a hint of vanilla or cinnamon adds depth. Perfect for anyone looking for caffeine without acidity or bitterness – and who wants to avoid animal products. No frothing required, but a brief whisking with a milk frother makes the difference between a homemade remedy and bar-quality.
And here’s what you need for the Matcha Oat Milk Latte
200 ml oat milk (unsweetened, e.g., barista edition for better foam formation)
1 level tsp matcha powder (ceremonial grade, not for baking)
1 tsp honey or agave syrup (alternatively 5 ml vanilla syrup for vegan version)
20 ml hot water (80 °C, not boiling – otherwise the matcha turns bitter)
1 pinch of cinnamon or 1 drop of vanilla extract (optional, for aroma)
What matters
The trick lies in the matcha: Do not stir with boiling water, otherwise bitter substances are released that even honey cannot mask. The ideal temperature is 80 °C – if you don’t have a thermometer, use water that is no longer steaming. And: Always sift the matcha powder before adding it to the water. Even high-quality matcha clumps, and nothing ruins the latte faster than a gritty sediment. For an extra creamy texture, replace 50 ml of oat milk with coconut milk – it adds a subtle sweetness and more body to the drink.
Variations
- Iced Matcha Latte — For a cold version, shake 150 ml oat milk with 1 tsp matcha powder and 1 tsp honey in a shaker with ice cubes until frothy. Strain into a glass with ice and top up with 50 ml cold oat milk. Garnish with a mint leaf.
- Matcha Coconut Latte — Replace 100 ml oat milk with coconut milk and stir in ½ tsp coconut blossom sugar. Shake the coconut milk lightly before heating as it tends to separate. Pairs well with a pinch of cardamom.
- Matcha Latte with Espresso — For a higher caffeine content, stir 30 ml freshly brewed espresso into the matcha oat milk mixture. The espresso should not be too strong, otherwise it will overpower the matcha flavor.
Frequently Asked Questions
Why does my Matcha Latte taste bitter?
Matcha is sensitive to heat. If the water is too hot (above 80 °C) or the milk boils, bitter substances are released. Also: Always use matcha powder fresh and do not store it for too long – after opening, it keeps in the refrigerator for a maximum of 4 weeks.
Can I use regular milk instead of oat milk?
Yes, but oat milk tastes more neutral and froths better, especially in the barista version. Cow’s milk can overpower the matcha flavor, while almond milk is often too thin. For a vegan option, stick with oat or coconut milk.
How do I avoid clumps in my matcha?
Sift the powder through a fine sieve before mixing – even small clumps won’t dissolve in water. If you don’t have a bamboo whisk, you can use a small whisk or milk frother, but don’t stir too vigorously, otherwise the matcha oxidizes and tastes grassy.
Can I use matcha powder from the supermarket?
For baking or smoothies, supermarket matcha is fine, but for a latte, use ceremonial grade. Supermarket matcha is often ground coarsely and contains stems that taste bitter. Ceremonial matcha is finer, vibrant green, and has a sweetish-umami flavor.
