Easy Authentic Miso Soup (Printable)

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; for vegetarian, use kombu dashi)

→ 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 misos 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.

# Expert Advice:

01 -
  • The umami depth comes together in just 15 minutes with almost no active cooking
  • Once you master the miso technique, you'll never settle for restaurant versions again
02 -
  • Never boil miso paste directly, as high heat destroys its beneficial enzymes and makes the flavor bitter and harsh
  • The soup tastes best served immediately, but if you must reheat leftovers, do it gently over the lowest possible setting
03 -
  • If your soup tastes too salty, add more water or a piece of potato while simmering, then remove it before serving
  • Always taste your miso paste before adding, as brands vary wildly in salt concentration