1tablespoonlemon zestfrom the same lemon you juiced
4 to 5cupspowdered sugarsifted
Instructions
Start by zesting and juicing your lemon.
In a large mixing bowl, beat together the softened butter and cream cheese until smooth and creamy.
Gradually mix in the fresh lemon juice and zest. Keep mixing until it becomes smooth.
Slowly add the powdered sugar, one cup at a time, beating on low speed to incorporate. Once all the sugar is added, increase the speed to high and whip until fluffy.
For best results, chill the frosting for about an hour before using it to pipe or spread.