The steak was disappointing, I think it had been in the freezer too long, I'm throwing the rest of it out.
I keep thinking there's an ingredient missing from my mother's oil-and-vinegar potato salad, but I'm not sure what it is.
It has potatoes, salt, pepper, vinegar, oil, celery, celery seed, onion, and chopped eggs. I don't think it had any mustard in it, that's an ingredient in some oil and vinegar potato salads.