Place in Electric Blender:
4 eggs yolks at room temperature
¼ teaspoon salt
Dash of Tabasco
2 teaspoons lemon juice
Meanwhile, melt 1 stick salted butter in saucepan. When hot and
bubbling, (but not turning brown), pour slowly into running blender.
It will thicken right away. Serve immediately.
N.B. If you need to increase recipe, do so in individual batches,
keeping the previous one warm in a double boiler or a small pan
within a larger pan that is set into warm water.