One-quarter teaspoon of mustard,
One-half teaspoon of salt.
Work to a paste and then spread on a steak as soon as you place it on the platter.
LONDON BUTTER
One tablespoon of melted butter,
One tablespoon of Worcestershire sauce,
One-half teaspoon of salt,
One-half teaspoon of pepper,
One tablespoon of lemon juice.
Mix and then pour over the steak.