Mille-Feuille Nabe

Bahan-bahan (4 porsi)

• 1 head napa cabbage ((4 lbs, 1.8 kg))
• 1½ lb sliced pork belly
• 8 –10 slices ginger ((peeled and thinly sliced from a 1-inch, 2.5-cm knob))
• 5 cups dashi (Japanese soup stock)
• 2 Tbsp sake
• 1 Tbsp soy sauce
• ½ tsp Diamond Crystal kosher salt
• 1 g reen onion/scallion
• ponzu
• shichimi togarashi (Japanese seven spice) ((optional, for a spicy kick))