Prepare sliced beef and vegetables for shabu-shabu by cutting them into bite-sized pieces.
Pour broth into a pot and bring it to a boil.
Once the broth is boiling, add the vegetables and mushrooms.
Lightly dip the beef into the hot broth to cook it.
Dip the cooked ingredients into the prepared sauce and enjoy.
Add noodles or rice to the remaining broth to finish the meal.