A warming Japanese hot pot where paper-thin slices of beef and fresh vegetables are swished through a fragrant kombu broth right at the table. This shabu shabu recipe brings everyone together around the pot for a meal that is as much about the experience as it is the food.
1.5lbbeef sirloin or ribeyesliced paper-thin, partially frozen for easier slicing
Vegetables and Additions
8oznapa cabbagecut into 2-inch pieces
1bunch chrysanthemum greens (shungiku)trimmed, or substitute baby spinach
8ozenoki mushroomsroot ends trimmed
4ozshiitake mushroomsstems removed, caps sliced
1block firm tofuabout 14 oz, cut into 1-inch cubes
4ozglass noodles (harusame)soaked in warm water 5 minutes and drained
2green onionscut into 2-inch lengths
1medium carrotpeeled and sliced thin on the diagonal
Ponzu Dipping Sauce
0.5cupsoy sauce
0.25cupfresh lemon juiceor yuzu juice
2tbsprice vinegar
2tbspmirin
1tbspdashi granulesdissolved in 2 tbsp warm water
Sesame Dipping Sauce (Gomadare)
0.33cuptahini or ground sesame paste
2tbspsoy sauce
1tbsprice vinegar
1tbspmirin
1tbspsugar
2tbspwarm waterto thin
Condiments
2tbspgrated daikon radish
1tbspfinely chopped green onion
1tspshichimi togarashiJapanese seven-spice blend
Instructions
Prepare the Broth
Place the kombu in a large pot with 8 cups of cold water. Let it soak for at least 30 minutes, or up to several hours in the refrigerator for deeper flavor.
Set the pot over medium heat and bring it slowly to just below a boil. Watch for small bubbles forming around the edges and the kombu beginning to float. Remove the kombu just before the water reaches a full boil. Add the sake if using.
Prepare the Ingredients
Arrange the thinly sliced beef on a platter in a single layer so each piece is easy to pick up. If your beef is not pre-sliced, partially freeze it for about 45 minutes so you can slice it as thin as possible with a sharp knife.
Arrange all vegetables, tofu, mushrooms, and drained glass noodles on a large platter or several smaller plates. Group similar items together for easy access at the table.
Make the Dipping Sauces
For the ponzu sauce, whisk together the soy sauce, lemon juice, rice vinegar, mirin, and dissolved dashi granules in a small bowl. Divide among individual dipping bowls.
For the sesame dipping sauce, stir together the tahini, soy sauce, rice vinegar, mirin, and sugar until smooth. Add warm water a little at a time until it reaches a pourable consistency. Divide among individual dipping bowls.
Cook at the Table
Transfer the kombu broth to a portable burner set in the center of the table. Bring the broth to a gentle simmer — you want steady, small bubbles, not a rolling boil.
Add the harder vegetables first — carrot slices and napa cabbage stems — and let them cook for 2-3 minutes to begin softening and flavoring the broth.
Each person uses chopsticks to swish a slice of beef through the simmering broth for 10-15 seconds, until it just changes color and is still slightly pink. Dip immediately into your preferred sauce and eat.
Continue cooking vegetables, tofu, mushrooms, and noodles in the broth as you go. Leafy greens and enoki mushrooms cook in about 30 seconds. Tofu and shiitake need 1-2 minutes. Skim any foam from the surface as needed.
When the meat and vegetables are finished, ladle the now richly flavored broth into bowls as a finishing soup. Season with a splash of ponzu if desired. Some cooks add cooked rice or udon noodles to the remaining broth for a final course.