Authentically Kyoto-Style Miso Soup with Tofu & Wakame

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A delicate, umami-rich broth simmered for hours to extract deep flavor, featuring silky tofu and ocean-fresh wakame seaweed, served with a single soft-boiled egg for tradition. This japanese-inspired soups ready in about 50 minutes pairs dashi stock, white miso paste, firm tofu for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 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.

★ 4.1 (9 ratings) Prep: 15 min Cook: 35 min Serves 4 Japanese cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small saucepan, bring 4 cups dashi stock to a gentle simmer over medium-low heat—never boiling, as it would scorch the miso.
  2. Step 2: While broth simmers, gently cut 8 oz firm tofu into 1/2-inch cubes and soak 1 tbsp wakame seaweed in 2 tbsp cold water for 5 minutes to rehydrate.
  3. Step 3: Remove broth from heat, whisk in 3 tbsp white miso paste until fully dissolved, then stir in rehydrated wakame and tofu cubes—do not stir vigorously to preserve delicate texture.
  4. Step 4: Divide soup into bowls, top with 2 finely sliced green onions per serving and 1 soft-boiled egg cracked open over each bowl.

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Frequently asked questions

How long does Authentically Kyoto-Style Miso Soup with Tofu & Wakame take to make?

Total time is about 50 minutes (15 min prep + 35 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 Authentically Kyoto-Style Miso Soup with Tofu & 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 Authentically Kyoto-Style Miso Soup with Tofu & 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 Authentically Kyoto-Style Miso Soup with Tofu & 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 Authentically Kyoto-Style Miso Soup with Tofu & 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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