I found tandoor, mealie, etc too bloated and complex for a simple catalogue of recipes. my solutions was mkdocs.
i do have to write out each recipe in markdown but this gives me a chance to read each recipe in detail and understand it before it goes into my catalogue.
I love mealie. I can steal online recipes, catalogue them, adjust them to my liking, plan all the shopping. Definitely a core self hosted service in my house.
e: I was so excited I didn’t realise I just parroted everything you said.