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The cortado is my favorite way to drink espresso with milk, and the iced cortado is what it turns into when the afternoon gets hot. Same idea, same ratio: a double shot cut with an equal amount of milk. The only change is that the milk is cold and there are a few cubes of ice in the glass.
It is also the most honest iced espresso drink on a cafe menu. No syrup, no shaking, no sixteen ounces of milk hiding the coffee. Here is how I make it at home, the one mistake that turns it into a watery iced latte, and what it actually costs per glass.
Ingredients
Gear
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The part most recipes get wrong: the ice. A cortado works because the ratio is tight, one part espresso to one part milk. Fill a tall glass to the top with ice and you add another two or three ounces of water as it melts. At that point you are drinking a weak iced latte. Three or four cubes in a short glass keeps it cold without watering down the whole point of the drink.
If you want the backstory on why I like this ratio so much, I wrote about it in why the cortado is my favorite espresso with milk.
Oat milk. Use a barista edition oat milk. The regular cartons are thinner and taste flat against espresso. Oat is also naturally a little sweet, which suits an iced drink.
A touch of sweetness. Half a teaspoon of simple syrup or brown sugar syrup stirred into the milk before the shot goes in. Keep it small. If you want the full sweet and shaken version, that is a different drink, and my brown sugar shaken espresso post covers it.
Ristretto instead of a full double. Pull the shot shorter, around 27 grams out, and use a little less milk. It comes out denser and sweeter, and it is what I'd reach for with a fruity light roast.
Here is the math, so you can swap in your own numbers. A 12 ounce bag of good specialty beans is about eighteen dollars and holds 340 grams. At 18 grams a shot, that is roughly 19 drinks, or about 95 cents of coffee each. Two ounces of milk adds maybe ten cents.
So call it a dollar and change at home. An iced cortado at a cafe, in most places I have been, runs four and a half to six dollars. One a day and the gap adds up to more than a hundred dollars a month.
I won't pretend that alone pays for a machine overnight. But the real advantage is freshness. Because an iced cortado is half coffee, the beans do most of the work, and cold exaggerates any staleness. I rely on the Trade Coffee Subscription to keep freshly roasted bags showing up, so the shot in my glass tastes like the roaster intended instead of like the back of a grocery store shelf.
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Too much milk. Four ounces of milk on a double is a small latte. Stay close to equal parts.
A dark, oily roast. Cold mutes sweetness and pushes bitterness forward. A medium roast with some chocolate or fruit is far more forgiving over ice.
Letting the shot sit. Espresso fades fast. Pull it straight into the glass, or pour it within a few seconds. A shot that sits for five minutes on the counter tastes flat no matter how cold it ends up.
An iced cortado is the cortado with the heat turned off: equal parts espresso and cold milk, a few cubes of ice, and a short glass. It takes about two minutes once your grinder is dialed in, and it is the iced drink I'd recommend to anyone who actually wants to taste their coffee.
If you are still shopping for a machine, the Gaggia Classic Pro is the one I pull every shot on and the easiest recommendation I can make for real espresso at home. For the hot version of this drink, read milk and espresso, why I love the cortado.
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A cortado has nowhere to hide, hot or iced. Good beans, a dialed in shot, and the right amount of milk are the whole recipe.
If you are building a counter around drinks like this, the workflow matters as much as the machine. A clean spot for the grinder, the pitcher, and the scale is what makes a two minute drink actually take two minutes.
Regardless of which method you choose, you need the right station to support it. I have written deep-dive guides on how I organize my own counters for both workflows:
And remember, the best brewer in the world can't save bad beans. I use Trade Coffee to ensure I always have fresh, single-origin bags ready to grind.
Featured photo by Demi DeHerrera on Unsplash
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