48 minutes ago, paulraphael said:
I'm interested in all of it, but especially preparations that are ready to use, whether you buy them or make them yourself in bulk.
I'd never heard of Maggi. And I left Marmite off the list.
An idea I'd like to experiment with: make tomato paste out of sun-dried tomatoes and keep in a small jar. Anyone heard of this? Maybe it can be preserved by using some vinegar?
Dried tomato pesto - yes! Made it, bought it, used it. Not sure I have directly added vinegar to mine (during pesto preparation), but why not? I would try balsamic.