If you can handle a YouTube content creator bringing the young millennial/Z energy, Joshua Weissman is what I use for base recipe and then experiment from there.

https://youtu.be/uL8UJPQ_zoU?si=NvfMg7ftMjZB7985

Total time is a few weeks. Actual work time is an hour, maybe an hour and a half.

I forget if this YT video covers it, but I also add a quarter tsp of xantham gum to keep the finished sauce from separating.

Blender. Sieves or cheesecloth. Jar. Bottle for fermenting. Some equipment needed but nothing a lot of kitchens don’t already have. One can get more equipment that makes it easier, but it’s not required.