0 a frothy coffee drink (= one that is thick and full of bubbles) made by whipping together (= mixing very quickly for a long time) coffee powder, sugar and hot water, then adding this mixture to cold or warm milk so that the milk is at the bottom and the whipped coffee on top:
Try topping your dalgona coffee with coffee powder, cocoa, crumbled biscuits, or honey.
Making dalgona coffee goes faster if you have an electric hand whisk.
Don't drink too many dalgona coffees because they are seriously strong!