Add anchovies in a mesh ball and add all other broth ingredients. Let it come to boil and let it boil on high heat for another 15 min. If you don't have a mesh ball, you can boil anchovies in water first for 15 min then strain the broth and add seasoning.
Prepare mushrooms and vegetables of your choice. Cut off roots if any. Wash thoroughly under running water and drain.
Prepare dipping sauce.
If you can't find thinly sliced beef at a store. Sliced them yourself as thinly as possible (the thinner the better). You can roll the beef for nice presentation.
(OPTIONAL) You can buy pre-made noodles (Kal-Gul-Su) from a Korean grocery market or make it from scratch. If you don’t want your soup to get starchy. Cook noodles separately in boiling water just underdone and wash thoroughly with cold water and drain then add to the hot pot.
(OPTIONAL) Prepare fried rice mix. On a bowl or plate, place cooked rice. Add finely chopped kimchi, sesame oil and seaweed bits (break a sheet of dried seaweed in a zipped bag) on top. Add a cracked raw egg on top. (This mix will be added and cooked at the very end of the meal.)