Kyoto-Style Tofu and Wakame Miso Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A delicate, umami-rich broth featuring silken tofu and ocean-fresh wakame, simmered to perfection for a soul-warming Japanese comfort meal. This japanese-inspired soups ready in about 25 minutes pairs water, white miso paste, silken tofu for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 120 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.

★ 3.9 (15 ratings) Prep: 10 min Cook: 15 min Serves 4 Japanese cuisine 120 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring 4 cups water to a gentle simmer in a medium saucepan over medium heat, ensuring it does not boil vigorously to preserve the miso's delicate flavor.
  2. Step 2: In a small bowl, whisk 1/4 cup white miso paste with 2 tablespoons of the warm water until smooth, then stir this mixture into the simmering water in the saucepan.
  3. Step 3: Add 14 oz silken tofu (cut into 1/2-inch cubes) and 2 tablespoons rehydrated wakame seaweed to the saucepan, and simmer gently for 5 minutes until the tofu is heated through and the wakame is tender.
  4. Step 4: Remove the saucepan from heat, stir in 2 thinly sliced green onions and 1/4 teaspoon toasted sesame oil, then let rest for 2 minutes before serving.

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Frequently asked questions

How long does Kyoto-Style Tofu and Wakame Miso Soup take to make?

Total time is about 25 minutes (10 min prep + 15 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 Kyoto-Style Tofu and Wakame Miso Soup?

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 water from drying out.

Can I substitute ingredients in Kyoto-Style Tofu and Wakame Miso Soup?

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 Kyoto-Style Tofu and Wakame Miso Soup 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 Kyoto-Style Tofu and Wakame Miso Soup?

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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