Can I make matcha ice cream without an ice cream maker?

Yes, that is what this recipe is. Whipped cream folded with condensed milk and a matcha paste freezes into scoopable ice cream with no churning; the machine version only matters if you want a less sweet custard base.

Why is my matcha ice cream speckled or clumpy?

The matcha went in dry. It never disperses in cold cream. Always sift it and whisk it with a little hot water into a smooth paste first, then work the paste through the base.

Is matcha ice cream caffeinated?

Mildly. Ten grams of matcha across the litre means roughly 8 to 11 g of caffeine-bearing powder per generous scoop's worth, in the region of a quarter of a cup of coffee per serve. Worth knowing for late-night bowls.

Can I use ceremonial grade matcha?

You can, but cold and sugar blunt exactly the subtleties you paid for. Culinary grade gives a stronger, greener result in ice cream for far less money.

Matcha ice cream

Name: Matcha ice cream
Prep time: 15 min
Total time: 375 min
Yield: About 1 litre (8 scoops)
Cuisine: Japanese
Ingredients: 10 g culinary grade matcha (about 5 level teaspoons); 3 tablespoons hot water at about 75 to 80°C; 600 ml cream, cold; 1 tin (395 g) sweetened condensed milk; 1 teaspoon vanilla extract (optional); 1 pinch of salt

To make matcha ice cream without a machine, whisk 10 g of culinary matcha with 3 tablespoons of hot water into a smooth paste, fold it through 600 ml of softly whipped cream and a 395 g tin of sweetened condensed milk, then freeze for at least 6 hours. Makes about 1 litre, no churning required.

Prep 15 min

Total 375 min

Makes About 1 litre (8 scoops)

Ingredients

10 g culinary grade matcha (about 5 level teaspoons)
3 tablespoons hot water at about 75 to 80°C
600 ml cream, cold
1 tin (395 g) sweetened condensed milk
1 teaspoon vanilla extract (optional)
1 pinch of salt

Method

Make the matcha paste. Sift 10 g of matcha into a small bowl, add 3 tablespoons of hot (not boiling) water and whisk into a smooth, thick paste with no lumps. Dry matcha folded straight into cream stays clumpy forever. The paste step is what makes the ice cream smooth and evenly green.
Combine with the condensed milk. Whisk the matcha paste, vanilla and salt into the condensed milk until the mixture is a uniform green. Working the matcha into this smaller, denser base first makes the final fold easy.
Whip the cream. Whip the cold cream to soft peaks, thick and pillowy, holding a trail, but not stiff. Overwhipped cream makes the finished ice cream greasy rather than creamy.
Fold together. Fold a third of the whipped cream into the matcha mixture to loosen it, then gently fold that back through the remaining cream until no streaks remain, keeping as much air in as you can.
Freeze. Scrape into a loaf tin or lidded container, press a sheet of baking paper onto the surface and freeze at least 6 hours, ideally overnight. Sit it on the bench for 5 to 10 minutes before scooping.

How does no-churn ice cream work

Churning normally does two jobs: it beats air into the base and keeps ice crystals small. No-churn splits those jobs between the ingredients: whipped cream carries the air in before freezing, and condensed milk's heavy sugar load stops large crystals forming. The result scoops genuinely well and carries matcha's flavour beautifully, because the bitterness of the tea offsets condensed milk's sweetness. The trade-off is a slightly denser, sweeter result than a churned custard ice cream, a good trade for zero equipment.

How do you make the custard-base version

If you own an ice cream machine, a custard base gives a less sweet, silkier scoop. Warm 500 ml of milk with 250 ml of cream, whisk 5 egg yolks with 120 g of sugar, temper the hot milk into the yolks and cook gently, stirring, until the custard coats the back of a spoon (about 82 degrees Celsius, do not let it boil). Whisk a paste made from 10 g of matcha and a little of the hot custard back through the pot, chill completely, then churn per your machine and freeze. The matcha still goes in as a sifted paste, never as dry powder.

How much matcha for ice cream

Ten grams per litre is the dessert-shop zone, a proper green tea ice cream where the matcha stands up to the dairy and sugar. Cold numbs flavour, so ice cream needs roughly double the matcha concentration a hot drink does; 6 g reads as delicate, 12 g as assertively tea-forward. Culinary grade is the right choice: its punchier profile is exactly what survives freezing, and the sugar in the base smooths its edges.

Storage and serving

Keeps 2 weeks in the freezer at its best, with baking paper pressed on the surface to slow ice crystals and colour fade; after that it stays safe but the texture coarsens and the green dulls. Serve it the Japanese dessert way, alongside anything from the matcha baking repertoire, or as the scoop beside a slice of matcha cake.

Common questions

Can I make matcha ice cream without an ice cream maker?: Yes, that is what this recipe is. Whipped cream folded with condensed milk and a matcha paste freezes into scoopable ice cream with no churning; the machine version only matters if you want a less sweet custard base.
Why is my matcha ice cream speckled or clumpy?: The matcha went in dry. It never disperses in cold cream. Always sift it and whisk it with a little hot water into a smooth paste first, then work the paste through the base.
Is matcha ice cream caffeinated?: Mildly. Ten grams of matcha across the litre means roughly 8 to 11 g of caffeine-bearing powder per generous scoop's worth, in the region of a quarter of a cup of coffee per serve. Worth knowing for late-night bowls.
Can I use ceremonial grade matcha?: You can, but cold and sugar blunt exactly the subtleties you paid for. Culinary grade gives a stronger, greener result in ice cream for far less money.