Japanese Tofu and Edamame Soba Noodles with Miso Broth

By AislePrompt Editorial · Published 2026-03-23 · Updated 2026-03-23

A nourishing Japanese soup with soba noodles, tofu, edamame, and a rich miso broth. This Japanese vegan recipe (dairy-free), ready in about 30 minutes, pairs soba noodles, tofu, and edamame for a weeknight-friendly dinner. Each serving lands at about 400 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 "Build a week of meals around this recipe" 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.

Ingredients

• 200g soba noodles
• 200g tofu
• 1 cup edamame
• 2 tbsp miso paste
• 1 piece kombu
• 1 tsp sesame oil

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Instructions

1. Step 1: Add 4 cups water and the kombu piece to a pot. Bring to a boil, then reduce heat and simmer for 10 minutes until the broth turns cloudy and fragrant. Remove the kombu with tongs and discard. Tip: Don’t skip the kombu—it adds umami depth.
2. Step 2: Add the 200g soba noodles to the pot. Cook, stirring occasionally, for 8–10 minutes until the noodles are al dente (firm to the bite). Check by tasting a noodle; they should have a slight chew. Tip: If the noodles are too soft, they’ll fall apart later.
3. Step 3: Add the 200g tofu (cut into 1-inch cubes) and 1 cup edamame (shelled) to the pot. Cook for 5 minutes, stirring gently, until the edamame is tender and the tofu is heated through. The broth should be slightly cloudy and aromatic. Tip: Gently stir to prevent the tofu from breaking apart.
4. Step 4: Remove the pot from heat. Stir in the 2 tbsp miso paste until fully dissolved and the broth is smooth. The miso should blend seamlessly, with no visible clumps. Tip: Add miso off the heat to avoid burning it.
5. Step 5: Drizzle in the 1 tsp sesame oil, swirling the pot to coat everything evenly. The oil should add a nutty aroma and glossy sheen, with the broth now rich and fragrant. Tip: Use a gentle drizzle to avoid overpowering the other flavors.