Like Julia Child before me, I enjoy cooking with wine, and find that it works just as well as a companion as it does an ingredient. But every once in awhile I’ll find the wine rack empty. This is unfortunate, but there are a couple of great substitutes already in your pantry perfect for deglazing.
If you’re cooking for someone that has a sensitivity to alcohol that its a falsehood that alcohol cooks out, especially in the time it takes to build a pan sauce.
Mind that there’s no information on how much vitamin K there might be in kombucha. So be careful how much you have, and test often if necessary.