Sup Miso Makanan Super

Bahan-bahan (8 porsi)

• 2 6 -inch square pieces of kombu
• 6 jamur shiitake kering
• 12 cups water ((2.8 L))
• 1 cup bonito flakes ((Katsuobushi))
• 12 ounces soft tofu ((340g))
• 5 tablespoons white miso paste
• 2 cups bayi bayam
• 2 scallions ((chopped))