Practical Left-over Suggestions, beautifully shot. There was a moody period of 30s food photography, but I think it was meant to connote quite elegance.

Beefsteak sauce? Looks like 57. That's exactly what it is. Here's a strange note from Wikipedia:

Heinz 57 is a shortened form of a historical advertising slogan "57 Varieties" by the H. J. Heinz Company located in Pittsburgh, Pennsylvania, United States. It has come to mean anything that is made from a large number of parts or origins.

It has?

The Beefsteak Sauce, which was Variety #45, was renamed 57 in 1940.