I’m leaning toward apple sauce. It’s already something that’s eaten on its own. In terms of a savory sauce, if dressings count—I think they do—then greek dressing would be my answer. Dressings in general tend to be more drinkable than typical condiments. Anyways, what’s your opinion?
Thinned out or as-is?
If the latter I can see soy sauce being replenishing after a really heavy sweat.
@FfaerieOxide I was thinking as is, but I’m not too concerned with the exact boundaries of the question so long as the answers stay within the spirit of the question.
Then I’m interested in seeing what happens if you thin out the sauce that makes duck a l’Orange and ferment it.