Want green tea ice cream that tastes like the scoop shop, not like grass? This matcha ice cream recipe uses an egg-yolk custard, whole milk and cream, and takes about one evening plus a night of chilling.
It belongs with our wider guide to japanese tea and sweets.
| Item | Value |
|---|---|
| Matcha powder | 3 tbsp |
| Egg yolks | 5 |
| Sugar | ½ cup |
| Base chilling time | At least 3 hours, or overnight |
| Final freeze after churning | 4 more hours, or overnight |
Quantities come from a home-cook matcha ice cream recipe. Recipes vary, so check the source before you rely on the figures.
What you need
A custard base gives the smoothest result, because the yolks add richness and hold the matcha evenly. The recipe we follow here calls for these ingredients:
- 1 ¾ cup whole milk
- 1 ¼ cup heavy cream
- 3 tbsp matcha powder
- 1 tsp vanilla extract
- ½ tsp salt
- ½ cup sugar
- 5 egg yolks
You also need an ice cream machine and a freezer-safe container. Choose good matcha, since the powder supplies both the colour and nearly all of the flavour.
How to make it, step by step
- Whisk the milk, cream and matcha together in a saucepan, and warm it gently.
- Mix the sugar and egg yolks in a small bowl.
- Temper the yolks by adding a little of the warm matcha milk, then pour them back into the pan.
- Cook until the custard thickens, stirring all the time and never letting it boil.
- Strain the mixture into a bowl and chill it in the fridge for at least 3 hours or overnight.
- Churn in your machine, then freeze for 4 more hours or overnight.
Keep the heat low and watch the base.
Tips for a creamy texture
Sift the matcha before whisking, because lumps will not dissolve in cold liquid. Straining the finished custard catches any stray bits and gives a silkier scoop.
Chill the base fully before churning. A cold base freezes faster in the machine, which keeps ice crystals small.
The fat matters too. Under the US federal rule for ice cream, as published on Cornell’s Legal Information Institute site, ice cream contains not less than 10 percent milkfat, which is why cream and whole milk work better than low-fat swaps.
Matcha ice cream recipe: choosing and handling the powder
Matcha is a fine powder made from shade-grown tea leaves, and it behaves differently from cocoa or vanilla. It does not melt away in the custard, so how you handle it decides whether the ice cream is smooth or gritty.
Look for a bright green powder with a fresh, grassy smell. A dull yellow-brown powder usually means old or low-grade tea, and it will taste flat and bitter once frozen.
Store the tin well sealed and away from light and heat, then use it up while it still smells fresh. Because the ice cream relies on one main flavour, it is worth buying the best powder you can reasonably afford.
Get the powder smooth
- Sift the matcha through a fine sieve before it touches any liquid.
- Whisk it into the cold milk and cream first, so it spreads before the heat goes on.
- Keep whisking as the pan warms, so no dry pockets stay at the bottom.
- Strain the cooked custard as a safety net.
Fixing common problems
Most failed batches come down to heat, chilling or powder quality. Here is how to read the signs.
- Grainy texture: the custard was probably too hot and the yolks began to set. Lower the heat next time, stir constantly and strain before chilling.
- Icy texture: the base was not cold enough when it went into the machine, or the finished ice cream sat open in the freezer. Chill longer and cover the surface.
- Too bitter: there may be too much powder for your taste, or the matcha is a lower grade. Try a little less powder, or a better tin.
- Pale colour: heat and age both dull matcha. Use fresh powder and avoid overcooking the custard.
If the custard thickens to coat the back of a spoon, it is ready. Take it off the heat promptly instead of waiting for it to look thick in the pan, because it keeps thickening as it cools.
Variations to try once you know the base
The base is forgiving, so small changes are easy. Add them after the custard is strained and chilled, or fold them in as the ice cream leaves the machine.
- Red bean swirl: ripple sweet azuki paste through the soft ice cream before the final freeze.
- Toasted rice or sesame: a crunchy topping against the bitter green tea is a classic contrast.
- White chocolate chunks: they soften the bitterness for anyone new to matcha.
- Mochi pieces: chewy bites make each scoop more interesting.
Make a note of every change you try. Matcha ice cream rewards small adjustments, and a written record helps you repeat the batch you liked best.
Serving and pairing ideas
Serve it in small scoops, since the flavour is strong and slightly bitter. Sweet red bean paste, mochi or a drizzle of black sugar syrup balance it well.
For a drink on the side, try a hojicha latte recipe. If you would rather pair the ice cream with a nutty, toasty tea, read what is genmaicha first.
Storing and scooping
Press a sheet of baking paper directly onto the surface before you put the lid on, which keeps air off and slows ice crystals.
Before serving, let the container sit on the counter for a few minutes until a scoop slides in without force. A warm scoop dipped in hot water makes neat, round servings.
The colour fades slowly in the freezer, and the flavour is at its best soon after the final freeze. Plan to make it a day or two before guests arrive instead of weeks ahead.
Why a custard base suits matcha
Egg yolks carry fat and act as a natural emulsifier, so they hold the fine matcha particles in suspension and give a rounder, less sharp taste.
The cream and milk supply the fat that the earlier federal rule describes for ice cream. Together they soften the tea’s natural bitterness without hiding it.
Frequently asked questions
Do I need an ice cream machine?
Show answer
The recipe above uses one.
Can I skip the egg yolks?
Show answer
You can, but you lose the custard texture. Yolks are what make this version rich and smooth, so a no-churn recipe is the better route.
How long does the base need to chill?
Show answer
Chill it for at least 3 hours, or overnight, before churning.
Why is my ice cream not very green?
Show answer
Low-quality matcha tends to give a dull colour and flat taste. Use fresh, good-quality powder.
