Ingredients

　　1 stick butter

　　4 egg yolks

　　2 tablespoons fresh lemon juice

　　1/2 teaspoon salt

　　Pinch of cayenne pepper

　　Heat the butter just until bubbly in a small pan over medium-low heat. Meanwhile, combine the egg yolks, lemon juice, salt, and cayenne pepper in a blender. Turn the machine on and add the butter in a slow, steady stream until incorporated and thickened.

　　Cooks' Note

　　If you have time, the longer version is somewhat more pleasing to the palate.

　　Sugar Busters! Quick & Easy Cookbook