How to make an iced latte at home
An iced latte is the simplest café drink to learn at home, and the one most people get slightly wrong on the first try. The recipe is two ingredients and ice. The trick is in the proportions, the strength of the coffee base, and the order you pour.
This guide walks through how to make iced latte at home. You'll get the ratio, the espresso shortcut for Indian kitchens that don't own a machine, and the small fixes that take the cup from watery to genuinely good.
What is an iced latte?
An iced latte is espresso poured over cold milk and ice. That is the whole drink. The Italian name is "iced caffè latte." Caffè means coffee, latte means milk. In Indian cafés it usually shows up as iced latte, cold latte, chilled latte, or iced coffee latte on the menu. They are all the same drink: a shot of espresso, around 200ml of cold milk, and a glass of ice. No blender. No sugar unless you want it. No ice cream. The iced latte meaning is much simpler than the menu makes it look.
It is different from an iced coffee (which is hot-brewed coffee poured over ice, no milk by default) and different from Indian-style cold coffee (which is usually blended with ice cream and sugar). The iced latte is the cleanest of the three, closer to what a café in Milan or Melbourne would serve.
Iced latte vs hot latte
A hot latte is the same drink, served warm: espresso topped with steamed milk and a thin layer of foam. The cafe latte recipe and the iced version share the same coffee base. The only differences are temperature, milk texture (steamed for hot, cold for iced), and the absence of foam in the iced version.
If you know how to make a latte hot, you already know how to make one iced. Pour the espresso over ice and cold milk instead of into warm milk. That is the whole adjustment.
What you'll need
A good iced latte at home needs almost nothing.
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30ml of strong espresso (or a moka-pot equivalent, explained below)
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180 to 200ml of cold milk, dairy or plant
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A large glass full of ice (about 150g of ice)
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A sweetener if you want one. Sugar, jaggery syrup, vanilla syrup, condensed milk for an Indian café feel
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Freshly roasted coffee, ground for whatever you are brewing with
A tall 350 to 400ml glass holds the drink at the right ratio. A short glass means weaker coffee or less ice, both compromises. Keep one or two glasses in the freezer through summer. A chilled glass stretches the drink's hold on cold by ten or fifteen minutes.
The coffee base: espresso machine or no machine?
The base of every iced latte is a strong, concentrated coffee. A real espresso machine pulls a 30ml shot at 9 bar of pressure in 25 to 30 seconds, and that is the gold standard. But most Indian homes do not own an espresso machine, and you do not need one to make a very good iced latte.
If you have an espresso machine, pull a double shot of about 60ml. The machine to look for in India sits between ₹15,000 and ₹50,000. De'Longhi, Breville, Gaggia, and a few smaller brands all sell home espresso machines that work for iced lattes. Anything in that range will produce a good shot if the beans are fresh.
If you do not have a machine, a moka pot is the closest substitute. A 3-cup Bialetti or InstaCuppa moka pot makes 100 to 120ml of strong, espresso-style coffee in about five minutes on a stovetop. Use 30 to 40ml of moka pot brew per iced latte. A french press also works. Brew at a tight 1:10 ratio (20g coffee to 200ml water) for four minutes, and use 30ml of that brew as your "espresso." An AeroPress, using the standard recipe with a shorter steep, gives a very close equivalent too.
The choice does not change the recipe. What changes the cup is the quality and freshness of the beans. Stale beans make a flat iced latte no matter what you brew them in. Medium-dark single-origin Arabica from okiru, roasted to order, is the kind of bean that holds its character through cold milk and ice. The chocolate, jaggery, and nutty notes from Chikmagalur work especially well in milk drinks.
The iced latte ratio
The iced latte ratio is the most important variable, and it is the one most home recipes get wrong. Two ratios to know.
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1:6 espresso to milk is the café standard. 30ml espresso to 180ml milk. Balanced, milk-forward, coffee-clear.
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1:5 espresso to milk is slightly stronger. 30ml espresso to 150ml milk. For darker roasts, or for when ice will dilute the drink heavily.
If you are using a moka pot or french press instead of an espresso machine, your coffee base is slightly less concentrated than a true espresso shot, so increase the dose by 25 to 30%. That means about 40ml of moka pot brew to 180ml milk, or 40ml of strong french press brew to 180ml milk. The ratio adjusts. The principle stays the same.
How to make an iced latte at home, the recipe
This is the okiru house iced latte recipe. One drink, five minutes, no machine required.
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Brew 30 to 40ml of strong coffee. A moka pot, AeroPress, or strong french press all work. If you have an espresso machine, pull a 30ml shot. Let the coffee cool for two minutes. Pouring boiling-hot coffee onto ice melts it instantly and dilutes the drink.
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Fill a tall 400ml glass with ice, fully filled, not half. The ice volume is what keeps the drink cold without watering it down.
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Pour 180ml of cold milk over the ice. Whole milk is the café default. Toned milk, almond, oat, and soy all work. Avoid skim milk. There isn't enough fat to carry the coffee.
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Pour the coffee over the milk and ice slowly. Pour around the edges of the glass, not into the centre. This is what gives an iced latte its layered look. Espresso sits briefly on top of the milk before settling.
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Add sweetener after pouring, if you want one. Cold milk does not dissolve sugar easily, so use a syrup, jaggery syrup, condensed milk, or stirred-in honey. A teaspoon is plenty.
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Stir once before drinking, or leave it layered and stir as you go.
The first sip should be cold, milky, and unmistakably coffee. If it is watery, your coffee base wasn't strong enough. If it tastes thin, your milk wasn't whole-fat enough. Both are easy fixes.
Iced latte without an espresso machine, the realistic Indian-kitchen version
Most home iced lattes in India are made without a machine, and the result can be just as good if you respect three things. The brew is strong enough, the milk is cold and whole, and the ice is fresh (not from a tray that has been in the freezer for three months absorbing onion smells).
Moka pot is the closest substitute. Set it up with a level scoop of finely-medium ground coffee, fill the water chamber to the valve, and brew on medium heat until the upper chamber fills with rich brown coffee. Take it off the heat the moment you hear it sputter. That gives you 100 to 120ml of strong, espresso-style coffee, enough for two iced lattes.
French press works too. Use 20g of medium-coarse ground coffee to 200ml of just-off-boil water, steep for four minutes, press, decant. Take 30 to 40ml of that brew as your latte cold coffee base and refrigerate the rest. It makes a second drink an hour later.
AeroPress is the most flexible. Standard recipe: 15g of medium-fine coffee, 180ml of water at 85°C, 90-second steep, press for 30 seconds. Dilute the resulting concentrate slightly to taste, then pour over milk and ice.
The milk, what works and what doesn't
Whole dairy milk is the iced latte standard. The fat carries the coffee, the protein gives the drink body, and the natural sweetness balances the bitter notes. Toned milk works at a small cost to body. Skim milk does not work. The drink tastes watery and the coffee disappears.
For plant milks, barista-blend oat milk is the closest to whole dairy in body and works very well. Almond milk works but is lighter and slightly nutty (which can be nice with chocolatey Indian Arabica). Soy milk works but can curdle if the coffee is too acidic. Coconut milk works but pushes the drink into dessert territory.
Cold the milk should be, straight from the fridge, not room temperature. The temperature gap between hot coffee and cold milk is what creates the brief, beautiful layered look an iced latte should have.
Sweetener, keep it simple
Most iced lattes do not need sugar. If you want one, a teaspoon of jaggery syrup or vanilla syrup goes a long way. Condensed milk gives an Indian café feel. Add it instead of (not on top of) sugar, and reduce the regular milk slightly to keep the drink from getting too rich. Honey can work but only if you dissolve it in the hot coffee first. It will not dissolve in cold milk.
Iced latte variations
Once you have the base recipe, the variations are simple. Vanilla iced latte: add 5ml of vanilla syrup before the milk. Hazelnut iced latte: 5ml of hazelnut syrup. Caramel iced latte: drizzle the inside of the glass with caramel sauce before the ice. Brown sugar iced latte: 5g of brown sugar dissolved in the hot espresso, then poured over milk. Mocha iced latte: stir 5ml of chocolate syrup into the coffee before pouring. Each variation keeps the 1:6 espresso to milk ratio. The syrup is in addition to, not in place of, the recipe.
Iced latte vs iced coffee, quick clarification
An iced latte is espresso plus cold milk plus ice. An iced coffee is hot-brewed coffee poured over ice, usually without milk. They are different drinks with different ratios and different cups. If a café menu lists both, the iced coffee will be stronger and less creamy. The iced latte will be milkier and more rounded. Order by what you want, strength or smoothness.
Common mistakes that wreck an iced latte
A short list of fixes for the cups that go wrong.
Coffee base too weak: the ice melts and the drink turns into milk. Brew stronger or use less ice. Coffee poured straight from the brewer: it melts the ice instantly and dilutes the drink. Let it cool for two minutes first. Skim milk: there is no fat to carry the coffee, so the drink reads as watery. Use whole or barista-blend plant milk. Too little ice: the drink warms up in three minutes. Fill the glass. Sugar added to cold milk: it sits at the bottom undissolved. Use a syrup, condensed milk, or dissolve sugar in the hot coffee first. Stale beans: the cup tastes flat no matter what you do. Use coffee within four to six weeks of roast date.
What to brew
Medium-dark single-origin Arabica from Chikmagalur is what we'd reach for first. The chocolate and jaggery notes of Indian Arabica are exactly what an iced latte needs to hold its character through milk and ice. Browse our current single-origin coffees and order ground for moka pot, AeroPress, or espresso at checkout. Roasted to order, shipped within 48 hours of roast across India.