Bisto Finishing Sauce Hollandaise

Any resemblance with the real hollandaise stops with the name. Tastes like hospital grade laxative, the kind you get before an operation, but you don’t need a prescription. Tip: if you are determined to ruin a meal prepared by your mother in law, or, as a practical joke, just give them a sachet of this stuff, Bisto has had the nerve to call by a famous recipe.