I don't really have any recipes to share right now but I will say the one thing I've learned is to PUT FISH SAUCE IN EVERYTHING.
This goes for prettymuch anything meaty, like meat sauces (spaghetti, chili) and hamburger patties, etc. The umami it adds is better than soy sauce, msg, chicken powder, oyster sauce, etc. And it won't make anything taste like fish, don't worry