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Vegan Mushroom and Seaweed Ramen

This vegan ramen features a deeply layered broth built from simmered shiitake mushrooms and kombu seaweed, creating an umami-rich base. Topped with soft tofu, fresh green onions, and fragrant sesame oil, the dish boasts a satisfying, brothy texture with tender noodles and a savory, earthy aroma. It’s a comforting, plant-based take on traditional ramen, full of flavor and complexity.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 4
Course: Main Course
Cuisine: Asian
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

  • 1 oz dried shiitake mushrooms for deep umami flavor
  • 1 piece kombu seaweed about 4 inches, for briny depth
  • 4 cups water for simmering broth
  • 3 tablespoons white miso paste for mellow umami
  • 2 tablespoons soy sauce preferably naturally brewed
  • 1 block extra-firm tofu pressed and cubed
  • 4 servings favorite Asian noodles rice, soba, or wheat noodles
  • 2 green onions green onions thinly sliced
  • 1 teaspoon toasted sesame seeds for garnish
  • 1 teaspoon toasted sesame oil for finishing

Equipment

  • Large pot
  • Small saucepan
  • Knife
  • Cutting board
  • Fine mesh strainer

Method
 

  1. Place the dried shiitake mushrooms and kombu seaweed in a large pot with four cups of water. Bring to a gentle simmer over medium heat, and let it simmer uncovered for 30 minutes. The aroma will become earthy and briny as the ingredients soften.
  2. While the broth simmers, bring water to a boil in a separate pot and cook your favorite noodles according to package instructions—usually 3 to 5 minutes—until tender but still firm. Drain and set aside.
  3. Once the broth has simmered for 30 minutes, remove the kombu using a fine-mesh strainer and discard it. Keep the shiitake mushrooms in the broth for added flavor. Whisk together the white miso paste and soy sauce in a small bowl, then gently stir this mixture into the hot broth, ensuring it dissolves completely. The broth will turn a rich, savory color and smell earthy and umami-rich.
  4. Meanwhile, cut the pressed tofu into small cubes. Gently add the tofu to the broth and simmer for another 5 minutes to let it soak up the flavors and stay tender.
  5. Divide the cooked noodles into four bowls. Ladle the hot broth with tofu and mushrooms over the noodles, distributing evenly. Top each bowl with sliced green onions and a sprinkle of toasted sesame seeds for added aroma and crunch.
  6. Finish each bowl with a drizzle of toasted sesame oil for a nutty aroma. Serve immediately while steaming hot, and enjoy the rich, earthy flavors of your homemade vegan ramen.

Notes

For extra depth, simmer the broth longer or add a splash of mushroom soaking liquid. Keep noodles slightly undercooked so they finish perfectly in the hot broth. Feel free to customize toppings with spinach, bamboo shoots, or chili oil for added variety.