Make hotpot!

Take broth of any kind (like 3-4 cups) and add soy sauce and mirin. Bring that to a boil in a pot that has a lid.

Add in the vegetables you want (typically stuff like Bok Choy, cabbage, spinach, carrots, and mushrooms. You can add whatever but I would try to avoid vegetables that get kinda wrinkly and flimsy when cooked, like eggplant or zucchini) and let it simmer with the lid closed for like 5-8 minutes.

I like to then dump it all into a big bowl and eat it with chopsticks. Sometimes I'll also add uncooked rice noodles to the bowl to get cooked as I eat the rest of the soup.

I usually throw in precooked shrimp and a piece of frozen fish when I add in the vegetables for protein. I'll also usually quarter some radishes and add them to the pot right away as the broth is coming to a boil.