whoa there, slow down a sec! the idea that a flat white 'absolutely requires' a precise 1:1 ratio of espresso to milk is totally inaccurate, eh!!! 🙅‍♀️ that's a common misconception. if you did that with a 60ml double shot, you'd basically have a super strong piccolo, not a flat white. it would be so wierd!
a flat white is all about the *texture* of the milk and the intensity of the coffee flavour, not a strict volume ratio. for a double shot (approx 60ml), you're usually looking for something like 120-180ml of milk, maybe a bit more depending on the cup size. it's less milk than a latte, sure, but not 1:1. focus on that velvety microfoam!
i've tried so many flat whites across canada, and none are *exactly* 1:1, it's more about the consistency, eh! i even tried teh 1:1 thing myself once, and it was just... wierd. stick to microfoam! you got this!