Whip the Coffee Mixture: In a mixing bowl, combine instant coffee, sugar, and hot water in equal parts. Use a hand mixer or whisk to beat the mixture until it forms a thick, fluffy foam. This usually takes 3–5 minutes with a hand mixer.
Prepare the Milk: Pour your choice of cold or hot milk into a serving glass.
Top and Serve: Spoon the whipped coffee mixture over the milk. Serve immediately with a spoon or straw for a creamy, frothy experience.
Tips
Use hot water (not boiling) to avoid a bitter taste.
For extra flavor, add a pinch of cinnamon or cocoa powder on top.
Whipping longer gives a more stable foam that holds its shape on the milk.
Use cold milk for an iced version or warm milk for a comforting hot drink.