Do not use straight ketchup. Unless you want sweet spaghetti sauce on your pork belly. Gross. Also, skip just soy sauce. It’s salty, yes, but it’s like singing a song with no melody. Boring.
And absolutely do not use oyster sauce alone. They are cousins, not twins. Oyster sauce is saltier and sweeter without the funky depth. Save it. Or mix it with molasses. Then you’re back in business.
Pro Tip: Make Your Own "House Hoisin"
Why stop at substitutes? Make a custom sauce you own forever. Start with miso paste (white or red). Add a drop of sesame oil, some honey, a splash of soy, and a pinch of five-spice powder. That’s your signature move. Nobody has that recipe. You are a sauce warlock.
Store it in a jar. Label it “Do Not Panic Sauce.” Your future self will thank you when the hoisin jar is empty at 8 PM on a Tuesday.
