In a clean, dry bowl, whisk together the powdered sugar and cream of tartar. This helps to remove any lumps and ensures a smooth icing. With the mixer on low speed, slowly begin adding the ...

Royal icing sounds intimidating, but it's easy to make with simple ingredients. If you have a stand mixer, the whisk attachment does all the work. There is no meringue powder in this recipe ...

Whisk in vanilla. Use immediately. Begin making the Peanut Butter Icing during the last 10 to 12 minutes of bake time for your cake. The icing should be ready just as the cake comes out of the oven.

Transfer to a wire rack to cool completely. Meanwhile, for the icing, whisk the egg whites in a large bowl until frothy. Gradually whisk in the icing sugar a spoonful at a time, until stiff ...

which produce a much richer icing. If the mixture splits or curdle instead of emulsifying, stick the bowl in the fridge or freezer to cool down, then whisk again. Similarly, ensure the mixture ...