Creamy Tahini Miso Soup with Scallions and Spinach

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A silky blend of tahini and miso creates a rich, umami-packed soup finished with fresh spinach and scallions. This asian fusion-inspired soups (vegetarian) ready in about 15 minutes pairs water, white miso paste, tahini for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 90 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.

Prep: 5 min Cook: 10 min Serves 4 Asian Fusion cuisine 90 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium pot, bring 4 cups water to a gentle simmer over medium heat. Whisk in 3 tbsp white miso paste until fully dissolved.
  2. Step 2: Stir in 2 tbsp tahini and 1 tsp grated fresh ginger, whisking until the soup is smooth and creamy.
  3. Step 3: Add 2 cups fresh spinach and 3 thinly sliced scallions, cooking for 2-3 minutes until the spinach wilts and becomes tender.
  4. Step 4: Remove from heat, then stir in 1 tbsp soy sauce and 1 tsp sesame oil. Serve hot, garnished with extra scallions if desired.

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Frequently asked questions

How long does Creamy Tahini Miso Soup with Scallions and Spinach take to make?

Total time is about 15 minutes (5 min prep + 10 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 Creamy Tahini Miso Soup with Scallions and Spinach?

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 Creamy Tahini Miso Soup with Scallions and Spinach?

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 Creamy Tahini Miso Soup with Scallions and Spinach 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.

Is Creamy Tahini Miso Soup with Scallions and Spinach vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.