Matcha lattes have gone from specialty item to mainstream café menu staple in the past few years. And for good reason: a well made matcha latte is creamy, earthy, and satisfying in a way that's completely different from coffee. The problem is that most café versions are made with sweetened matcha powder mixes that are half sugar. Here's how to make one at home that's actually matcha.
What Is Matcha?
Matcha is finely stone ground powder made from shade grown green tea leaves. Unlike steeped tea, where you discard the leaves, with matcha you consume the whole leaf — ground to a fine powder and whisked into water. This makes it more concentrated in caffeine, L-theanine, and antioxidants than steeped green tea.
The shade growing process (covering plants for 3–4 weeks before harvest) increases chlorophyll and L-theanine while reducing bitterness. Quality matcha is bright green, not dull or yellowish, and smells grassy and sweet.
Ceremonial vs Culinary Grade
Ceremonial grade is the highest quality, made from the youngest, most tender leaves. It's meant to be whisked with water and drunk as is. Smooth, bright, minimal bitterness.
Culinary grade is made from older leaves, often used in cooking and lattes. It has a stronger, more bitter flavor that holds up under milk. For a matcha latte, culinary grade works perfectly and costs significantly less than ceremonial.
The Iced Matcha Latte Recipe
Ingredients (1 serving):
- 1–2 teaspoons matcha powder
- 2 oz (60ml) hot water (175–185°F: not boiling; boiling water makes matcha bitter)
- 6–8 oz cold milk of choice
- Ice
- Sweetener to taste (honey, simple syrup, or vanilla syrup)
Instructions:
- Sift the matcha into a small bowl or cup. Sifting breaks up clumps and produces a smoother paste.
- Add 2 oz of hot water (175–185°F). Whisk vigorously in a W or M pattern using a bamboo whisk (chasen) or small electric frother until smooth with no lumps and a light foam on top. This takes about 30–60 seconds.
- Fill a tall glass with ice.
- Pour your cold milk over the ice.
- Add sweetener to the milk and stir.
- Pour the matcha paste gently over the milk. The green and white layers look beautiful before stirring. Stir before drinking.
Milk Options
Oat milk is the crowd favorite for matcha lattes. Its natural sweetness and creamy texture complement matcha better than most alternatives, and it froths well if you want a hot version.
Whole milk produces a richer, creamier latte and allows the matcha flavor to come through clearly.
Almond milk works but is thinner. The nuttiness can compete slightly with the matcha flavor.
Coconut milk (from a can, not the carton) produces an extremely rich, tropical-leaning latte. Different and worth trying.
Sweetening
Quality matcha has natural sweetness and doesn't need much added sugar. Start with 1 teaspoon of honey or a pump of vanilla or simple syrup and adjust to taste. Many people find that oat milk provides enough sweetness on its own.
Hot Version
Same recipe, but pour warm frothed milk over the matcha paste instead of cold milk over ice. Use a handheld frother or steam wand if you have one.
