Easy Authentic Miso Soup (Printable Version)

Comforting Japanese soup with delicate miso flavor, soft tofu, and savory seaweed. Ready in 15 minutes.

# What You’ll Need:

→ Broth

01 - 4 cups dashi stock (instant or homemade; use kombu dashi for vegetarian version)

→ Soup Base

02 - 3 tablespoons white miso paste (shiro miso)

→ Add-ins

03 - 3.5 oz silken tofu, cut into 1/2-inch cubes
04 - 2 tablespoons dried wakame seaweed
05 - 2 green onions (scallions), finely sliced

# Directions:

01 - In a medium saucepan, bring the dashi stock to a gentle simmer over medium heat.
02 - Place the miso paste in a small bowl. Add a ladleful of hot dashi to the miso and whisk until smooth, then return this mixture to the saucepan. Stir gently, keeping the soup below boiling to preserve the miso's flavor and nutrients.
03 - Add the tofu cubes and dried wakame seaweed to the soup. Simmer gently for 2–3 minutes until the seaweed rehydrates and the tofu is warmed through.
04 - Remove from heat. Ladle the soup into bowls and garnish with sliced green onions. Serve immediately.

# Top Tips:

01 -
  • Ready in 15 minutes with ingredients you can keep in your pantry for months
  • That restaurant quality umami richness without leaving your house
  • Endlessly customizable with whatever vegetables or proteins you have on hand
02 -
  • Never boil miso paste directly as high heat destroys its beneficial probiotics and delicate flavor compounds
  • The dissolve first technique prevents lumpy miso and ensures even seasoning throughout the soup
  • Silken tofu breaks apart easily, so add it last and handle with gentle movements
03 -
  • Always miso paste in a separate bowl with hot broth before adding to the main pot
  • Leftover miso soup keeps for 2 days but loses its delicate fresh flavor, so make it fresh when possible