Kombu-Infused Miso Soup with Bamboo Shoots

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A delicate Japanese soup where slow-steeped kelp unlocks deep umami, layered with fresh bamboo shoots for a truly authentic taste of Kyoto. This japanese-inspired soups ready in about 55 minutes pairs dried kelp (kombu), water, white miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 70 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 (8 ratings) Prep: 35 min Cook: 20 min Serves 4 Japanese cuisine 70 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 12 oz dried kelp in 4 cups cold water in a medium pot; do not boil. Let steep uncovered at room temperature for 30 minutes until the water turns a pale golden color and the kelp softens slightly.
  2. Step 2: After steeping, gently remove the kelp and return the liquid to medium heat. Add 1 tsp dashi stock powder, stirring until dissolved, then reduce heat to low and simmer gently for 5 minutes without boiling.
  3. Step 3: Stir in 1/2 cup white miso paste with a whisk until fully dissolved, then add 10 oz thinly sliced fresh bamboo shoots. Simmer uncovered for 8 minutes until bamboo shoots are tender but still crisp, stirring occasionally to prevent sticking.
  4. Step 4: Remove from heat and stir in 2 tbsp shredded nori until fully dissolved. Serve immediately in warmed bowls.

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Frequently asked questions

How long does Kombu-Infused Miso Soup with Bamboo Shoots take to make?

Total time is about 55 minutes (35 min prep + 20 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 Kombu-Infused Miso Soup with Bamboo Shoots?

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 dried kelp (kombu) from drying out.

Can I substitute ingredients in Kombu-Infused Miso Soup with Bamboo Shoots?

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 Kombu-Infused Miso Soup with Bamboo Shoots 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 Kombu-Infused Miso Soup with Bamboo Shoots?

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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