You only get the firm foam with instant coffee. Filter coffee and espresso carry too few dissolved coffee solids and hardly foam. With a hand mixer you need 3 to 4 minutes, with a whisk 10 minutes and strong arms. The sugar stabilizes the foam. If you use less, it sinks into the milk after a short time.
The snack of the same name, which you cut out with a mold, is in Dalgona. Coffee with sweetened condensed milk is what you drink in Vietnam as Cà Phê Sữa Đá and in Thailand as O-Liang. Without coffee, reach for a matcha latte.
Image: AI-generated.
