ROKUKoffee Korner
with TEN TEN Roasters — Anaheim, California

Seven drinks. One shot underneath.

Every drink here starts from the same double. Get that right and the rest is just how much milk goes on top.

Liked what you just made? Buy the same beans at tentenroasters.com

The base double

18 g
dose in
36 g
liquid out
25–30 s
extraction
140–150°F
steamed milk
TEN TEN
beans, filtered water

Espresso

2 oz

The base shot, on its own

espresso

Pull into a warmed demitasse and drink it within a minute — crema falls apart fast. For a ristretto, cut the same dose at 24 g out.

18 g in36 g out

Americano

8 oz

Espresso lengthened with hot water

espressohot water

Water in the cup first, then the shot on top — it keeps the crema intact. Start at four ounces and adjust.

1 double4–6 oz water

Cortado

4 oz

Equal parts espresso and milk

espressomilkfoam

Steam just enough to coat. Heat and texture it, but keep the foam layer almost nonexistent.

1 double2 oz milk

Macchiato

3 oz

Espresso marked with foam

espressofoam

Steam a little milk to a stiff foam and spoon one dollop on top. A shot with a hat, not a small latte.

1 double1 spoon foam

Cappuccino

6 oz

Even thirds, with a real foam cap

espressomilkfoam

Spend longer adding air than for a latte — thick, pillowy foam sitting above the milk. Spoon the last of it on top.

1 double4 oz milk

Flat white

6–8 oz

Velvety, barely-foamed milk

espressomilkfoam

Texture is the whole point: fine, glossy microfoam with no visible bubbles. A ristretto base makes it sweeter.

1 double5 oz milk

Latte

12 oz

The long one — mostly milk

espressomilkfoam

Silky milk, thin foam, poured steadily with the foam held back until the end. Over ice, build it the other way round.

1 double8–10 oz milk

Dialling in

fixes

When the shot tastes wrong

Sour and thin — it ran too fast, grind finer.
Bitter and dry — it ran too slow, grind coarser.
Sputtering — channeling; redistribute and tamp level.
No crema — stale beans or far too coarse. Flag it.

adjust 1–2 marks at a time

Worth knowing

Chip in

TEN TEN sponsors the beans and the machine, but milk, cleaning supplies and servicing still add up. A dollar or two a drink keeps the bar stocked. Entirely voluntary — no tracking, no list on the wall.

Venmo and Cash App open straight in the app. Zelle runs inside your own bank app, so tap the address to copy it, then paste it there.

Equipment & cleaning How to run the Giotto and reset the station tentenroasters.com Current roasts, brew guides and the shop