2-5teaspoonof cooled instant coffeedepending on how strong you want the coffee flavor to be
Hot water
Instructions
Whisk unsalted butter in a large bowl for 1 minute.
Add half of the sifted icing sugar to the butter and whisk for 3 minutes. Then, add the remaining icing sugar and whisk for another 3 minutes.
Finally, add the instant coffee and hot water mix. Whisk for 2-3 more minutes.
Notes
Coffee: Allow the coffee to cool before incorporating it into the buttercream to ensure proper blending and avoid curdling. You can also choose decaf coffee for a caffeine-free option.
Weigh: Use a measuring scale to weigh the ingredients precisely. This will help achieve the correct texture and spreadability of the buttercream.
Quantity: Feel free to double or triple this recipe as needed.