Generally speaking, it is best to serve salted duck eggs and homemade pickles, such as pickled or sauced cucumber strips, shredded mustard, peppers, spicy cabbage, pickled radish, garlic eggplant and so on.
Or some cold dishes,
For example, fried potato shreds, fried celery mixed with peanuts, cold kelp, cold dried tofu and so on.
If you really want to eat stir-fry with porridge, it's better to make it simple, such as some vegetables that can be fried quickly.
For example, scrambled eggs with tomatoes, scrambled eggs with leeks, dried Chili beans, fried bean sprouts with leeks, spicy tofu and so on.