What is Ice Brick Latte? Detailed Steps for Making Ice Brick Americano Shared

Laziness might be the defining trait of the modern worker. Want to know just how lazy? Watch what people do: if it fits in one bowl, they won't take out a second; if they can eat straight from the pot, they won't bother with a bowl.

The "lazy coffee lovers" rushing to work are no different. Pour-over people can't be bothered to boil water; drip people won't grind beans; cold brew people skip filtering; espresso people don't want to wait for the machine to warm up... Which raises an obvious question: is there a coffee method that's both genuinely delicious and genuinely fast?

There is. Today FrontStreet Coffee is sharing a make-ahead iced coffee trick — coffee ice bricks — which you can turn into either an Americano or a latte. Simple and time-saving, its whole purpose is to let every early-rising worker steal a few extra minutes of sleep.

What are coffee ice bricks, and how do you make them?

Coffee ice bricks are exactly what they sound like: coffee frozen in advance into brick-shaped cubes in your freezer. Because it's a make-ahead method, the aroma and texture won't match freshly brewed coffee — but the advantages are obvious: convenient, fast, and simple.

The coffee doesn't have to come from an espresso machine, either. Moka pot coffee — a favorite among beginners — works just as well, as long as the brew is rich enough that it won't taste thin once you add water or milk.

Making the bricks is easy. Extract all the coffee you'll need in one batch, let it cool to room temperature, then pour it straight into ice cube trays. You can also dilute it with an equal amount of drinking water first, stirring well. Cover, seal, and freeze until solid.

When coffee time comes, pop a few bricks into a cup, add water or milk to taste, let them melt into the drink, give it a gentle stir, and enjoy.

Should you dilute the coffee before freezing?

After several rounds of DIY testing, FrontStreet Coffee's verdict: bricks made with a 1:1 coffee-to-water ratio melt into a clean, refreshing cup — perfect for iced Americanos. For milk drinks like lattes where you want richer aromatics, freeze the undiluted concentrate instead; the bricks deliver the chill while still finishing at a proper concentration after melting.

For the Americano bricks, FrontStreet Coffee pulled three shots of espresso on the shop's daily "Warm Sun Blend" parameters (20g of grounds yielding 40g of liquid in 30 seconds), for 120g total, then mixed in an equal amount of water to get 240g of diluted coffee. That went into 30ml ice cube trays. For the latte bricks, the concentrate was poured straight into the trays, filled to 80%, and frozen — ready for the next morning.

The "Coffee Ice Brick Americano"

The classic iced Americano is built on the spot: ice, water, then espresso poured over — which assumes your machine is warmed up and your shot is good. When coffee and ice have already been "combined" in advance, all you add is water. Including cup prep, the whole thing takes under 30 seconds. Truly anyone can master it.

Drop 2–3 pre-diluted coffee bricks into a glass, add room-temperature drinking water to cover, and stir gently with a straw or spoon so the bricks start melting into the water. That's it. Made with the Warm Sun Blend, the brick Americano shows caramel and dark chocolate aromas with a touch of fruit acidity. It won't have the winey richness of a shot pulled seconds earlier, but it loses none of its refreshing character.

The "Coffee Ice Brick Latte"

For iced lattes, the coffee-to-milk ratio usually falls between 1:4 and 1:8. FrontStreet Coffee's shop-made iced latte pairs 40g of coffee liquid with 200g of fresh milk — squarely in the 1:5 range. Since the concentrate is already frozen into cold bricks, no extra ice is needed; just pour the milk.

Take 2 concentrate bricks, place them in a cup, and — no measuring required — pour fresh milk over them to cover. Wait for the coffee to melt and release into the milk, stir well, drink. With milk in the mix, the brick latte shows rich hazelnut, melon seed, and cocoa aromas with a creamy, smooth texture. Bonus: at room temperature the coffee releases before the ice fully melts, so the flavor stays robust rather than watered down.

One caution: the freezer is a shared space, and coffee left there too long will pick up odors from other foods. For the sake of flavor and food safety, FrontStreet Coffee recommends keeping coffee ice bricks no longer than 5 days (counting from the day they're made). If each serving uses only a couple of bricks, a giant batch can easily be forgotten in the freezer — and a spoiled batch is a one-way ticket to an upset stomach.

FrontStreet Coffee Recommendation

Since moka pot coffee freezes into bricks just as well as espresso, here are FrontStreet Coffee's beans that suit both:

FrontStreet Classic Blend (top pick) — designed specifically for espresso and moka pot brewing. Its superpower is crema: even beginners on basic home machines can extract thick, velvety crema, the foundation of lattes, cappuccinos, and Dirty. Built on the traditional Mandheling-plus-Brazil recipe, it's mellow and approachable for veterans and newcomers alike, at home or in a shop.

FrontStreet Brazil Queen Estate — low acidity and beautifully balanced, with concentrated nut and cocoa aromas and clear caramel sweetness. Smooth, never astringent, and equally at home in a pour-over, an espresso machine, or a moka pot.

FrontStreet PWN Indonesia Golden Mandheling — dark-roasted with very low acidity, a thick and lingering body, herbal and dark chocolate notes, and a faint earthiness. A great choice for bold palates who dislike sourness.