Guide
How to make ice cream without a machine
You do not need an ice cream maker. You need cold, and a way of breaking up ice crystals while the mixture freezes. Here are four ways to manage both, and how to choose between them.
The short answer
If you want it easy: whip cream, fold in condensed milk, freeze. If you want something close to real churned ice cream: freeze your base in a shallow metal tray and beat it hard every half hour for three hours. Both work. They are simply different desserts.
Method 1: the no-churn fold
Whipped cream is already full of air, and sweetened condensed milk is so thick with sugar that it barely freezes solid. Fold the two together and you get something that is scoopable straight from the freezer, without a machine ever being involved.
It is the easiest route by a distance, and the most forgiving. The trade-off is that it tastes richer and sweeter than churned ice cream, and you cannot dial the sweetness down very far without losing the texture that makes it work.
- Best for: a weeknight, children helping, and anything with a ripple through it.
- Not for: delicate flavours such as fresh mint or good coffee, which get lost under the sweetness.
The full recipe is a fifteen-minute job: see No-churn vanilla.
Method 2: freeze and beat
This is what cooks did before machines, and it gets you closest to the real thing. A machine churns constantly while it freezes, keeping ice crystals microscopic. You are doing the same job by hand, just less often.
- Make any ice cream base (the custard base works beautifully) and chill it thoroughly.
- Pour it into a shallow metal tray or tin. Metal pulls heat out far faster than plastic, and shallow beats deep every time.
- Freeze for 45 minutes, until the edges have set and the middle is still slushy.
- Beat it hard with a fork, a whisk or electric beaters, breaking the frozen edges back into the middle and whipping air in as you go.
- Repeat every 30 minutes for 2 to 3 hours, which is four or five beatings in all. Each one breaks the crystals up while they are still small.
- After the last beating, cover the surface with parchment and freeze until firm.
Miss a beating and you will taste it. Crystals grow while you are not looking.
Method 3: the blender shortcut
Freeze your base in an ice cube tray, then blitz the cubes in a food processor with a splash of milk until smooth, and refreeze for an hour to firm up. It is quick, and surprisingly good.
There is an even faster version that needs no base at all: blitz frozen banana chunks with a spoonful of peanut butter or cocoa until they turn creamy. No dairy, no added sugar, no waiting.
- Best for: one or two portions, right now.
- Watch out for: underpowered blenders. Work in small batches or you will cook the motor rather than the custard.
Method 4: ice, salt and elbow grease
Salt makes ice melt well below 0°C, and melting ice pulls heat out of whatever it surrounds. That is the trick behind every hand-crank freezer ever built, and it works just as well in a plastic tub.
Put your chilled base in a sealed bag or a metal tin, bury it in a larger container of ice mixed generously with salt, roughly one part salt to six parts ice, and keep it moving for 10 to 15 minutes.
The small version is a party trick: a sandwich bag of base inside a freezer bag of ice and salt, shaken by a child wearing gloves, makes a single portion in about ten minutes.
Wear gloves. Salted ice gets cold enough to hurt.
Which one to pick
- You want it tonight, with no fuss → the no-churn fold.
- You want the texture of real ice cream → freeze and beat.
- You want a bowl in five minutes from frozen fruit → the blender.
- You have children and an hour to fill → ice and salt.
- You are doing this more than once a month → buy a machine. A freezer-bowl model costs about the same as a few tubs of the good stuff.
Five things that matter more when there is no machine
- More sugar and more fat. Both get in the way of ice crystals. This is not the moment for a light recipe.
- Shallow and metal. A wide metal tin freezes a base in half the time of a deep plastic tub.
- Turn the freezer up. Set it to its coldest a few hours before you start, and do not open the door constantly.
- A tablespoon of vodka, or a spoonful of honey. Both lower the freezing point and keep the result softer. Neither is detectable in the finished ice cream.
- Let it stand. Five minutes out of the freezer before serving, whatever method you used.
Put it into practice
Recipes that use this
Vanilla bean custard base
Make this base, then freeze and beat it for the closest thing to churned.
Roasted strawberry
Works well with the freeze-and-beat method, since roasted fruit holds less water.