Honkakuteki Miso Soup with Tofu and Wakame

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A soul-warming Japanese soup embodying true tradition with umami-rich miso paste, silken tofu, and ocean-fresh seaweed. This japanese-inspired soups ready in about 23 minutes pairs dashi stock, white miso paste, dry wakame seaweed for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 110 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.3 (8 ratings) Prep: 15 min Cook: 8 min Serves 4 Japanese cuisine 110 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 4 cups dashi stock in a small saucepan and bring to a gentle simmer over medium-low heat (do not boil).
  2. Step 2: In a separate bowl, whisk 3 tbsp white miso paste with 2 tbsp warm dashi until smooth to prevent clumping.
  3. Step 3: Once the dashi is simmering, remove from heat and stir in the miso mixture until fully dissolved and the soup is warm but not boiling.
  4. Step 4: Gently add 1 block (14 oz) silken tofu cubes and 1 tbsp dry wakame seaweed to the soup, stirring gently to distribute.
  5. Step 5: Let the soup rest off-heat for 3 minutes to allow flavors to meld, then divide into bowls. Top with 3 thinly sliced green onions and 1 tsp toasted sesame seeds.

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Frequently asked questions

How long does Honkakuteki Miso Soup with Tofu and Wakame take to make?

Total time is about 23 minutes (15 min prep + 8 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Honkakuteki Miso Soup with Tofu and Wakame?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep dashi stock from drying out.

Can I substitute ingredients in Honkakuteki Miso Soup with Tofu and Wakame?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Honkakuteki Miso Soup with Tofu and Wakame for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Honkakuteki Miso Soup with Tofu and Wakame?

Japanese soups like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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