Mastering American Buttercream
This is the frosting you reach for when you need structure. It stands up to heat better than French or Swiss versions and provides a clean canvas for color.
Temperature is your only enemy.
If your butter is too cold, the frosting will be lumpy; if it is melted, it will be a runny soup. Your butter should yield to gentle finger pressure while remaining cool to the touch.
- Stand mixer with paddle attachment
- Rubber spatula
- Large mixing bowl
What goes in.
- 1 lbunsalted butter, softened
- 4 cupsconfectioners' sugar, sifted
- 2 tspvanilla extract
- 2 tbspheavy cream
- 1 pinchfine sea salt
Creaming the butter
Beat your butter on medium-high speed for at least five minutes before adding sugar. You are looking for a transition from yellow to off-white and a fluffy, cloud-like volume.
The method.
Beat the butter
Place the softened butter into the mixer bowl. Run the paddle attachment on medium speed until the butter is pale and visibly aerated.
Incorporate sugar
Stop the mixer and add half of the sifted sugar. Mix on low speed until combined, then add the remaining sugar. Increasing the speed too early will result in a kitchen covered in sugar dust.
Add liquids
Pour in the vanilla, salt, and heavy cream. Increase to medium-high and whip for another three minutes until the texture is silky.
Final consistency
If the frosting is too stiff, add an extra teaspoon of cream. If it is too soft, beat in an additional quarter cup of sugar.
Other turns to take.
Chocolate
Replace one cup of powdered sugar with a half-cup of high-quality, sifted unsweetened cocoa powder.
Citrus
Replace the heavy cream with freshly squeezed lemon or lime juice for a sharper finish.
When it doesn't go to plan.
Always sift your powdered sugar to remove hard lumps that will otherwise clog your piping tip.
If you see tiny bubbles in your frosting, run the mixer on low speed for two minutes to smooth it out.
If coloring your frosting, use gel colors rather than liquid to avoid thinning the mixture.
The ones that keep coming up.
Can I make this ahead of time?
Yes. It keeps in the refrigerator for a week in an airtight container. Let it come back to room temperature and re-whip it before using.
Why is my frosting grainy?
The sugar did not dissolve properly or the butter was too cold. Whipping it longer usually fixes the texture.
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