True-to-Tradition Miso Soup with Tofu

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A minimalist soup highlighting the pure essence of miso, featuring silky tofu and fresh scallions for an authentic Japanese experience. This japanese-inspired soups ready in about 20 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 120 calories and feeds 2, 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.

★ 3.4 (9 ratings) Prep: 10 min Cook: 10 min Serves 2 Japanese cuisine 120 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Rehydrate 1/4 cup wakame seaweed in a bowl of warm water for 5 minutes, then drain. Cube 14 oz firm tofu into 1/2-inch pieces.
  2. Step 2: In a medium pot, bring 4 cups dashi stock to a gentle simmer over medium-low heat (do not boil).
  3. Step 3: Whisk 3 tbsp white miso paste into 1/4 cup of the hot dashi until fully dissolved, then stir back into the pot.
  4. Step 4: Add 1 tsp mirin and 1/2 cup drained wakame to the soup, simmering for 3 minutes until flavors meld.
  5. Step 5: Gently add tofu cubes and 2 thinly sliced green onions, cooking for 2 more minutes until tofu is heated through. Serve immediately.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does True-to-Tradition Miso Soup with Tofu take to make?

Total time is about 20 minutes (10 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 True-to-Tradition Miso Soup with Tofu?

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 True-to-Tradition Miso Soup with Tofu?

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 True-to-Tradition Miso Soup with Tofu for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 True-to-Tradition Miso Soup with Tofu?

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.

What others are saying