Five-spice Mushroom Noodle Soup Recipe

Rehydrate mushrooms

Place dried shiitake and optional dried porcini in a heatproof bowl. Pour 300 ml just-boiled water over them and let soak 20–30 minutes until softened. Reserve soaking liquid by straining through a fine sieve or coffee filter into a bowl and discard grit. Chop rehydrated shiitake stems (save caps whole or sliced) and set aside.

Prepare aromatics

In a medium pot set over medium heat, add a drizzle (about 1 tbs) of neutral oil. Add smashed ginger, smashed garlic cloves, star anise, and toasted Sichuan peppercorns. Cook gently 1–2 minutes until fragrant but not browned to toast the spices and release aroma.

Build the broth

Add the chopped rehydrated shiitake, fresh maitake (tear into bite-size pieces), fresh sliced shiitake, and reserved mushroom soaking liquid (leave any sediment behind) to the pot. Pour in the vegetable stock or additional water to reach 1200 ml. Stir in light soy sauce, mirin, brown sugar, and Chinese five-spice powder. Bring to a gentle simmer, then reduce heat to low and simmer uncovered 20–25 minutes to allow the mushroom medley and five-spice to infuse the broth. Taste and adjust salt (add up to 1/2 tsp more) or soy sauce as needed.

Finish and strain (optional)

For a clearer broth, remove from heat and strain through a fine-mesh sieve into a clean pot, pressing solids to extract flavor. Return strained broth to low heat and keep warm. If you prefer more mushroom texture in the bowl, reserve some of the mushroom pieces to add later instead of straining everything.

Prepare noodles according to package instructions: generally, soak rice noodles in hot water for 5–10 minutes until pliable but slightly underdone (they will finish cooking in the hot broth). Drain and set aside. If using quick-cook noodles, plunge into boiling water 1–2 minutes then drain.

Trim and wash bok choy. If large, halve or quarter lengthwise. Blanche bok choy in the simmering broth for 30–60 seconds until bright green and just tender, then remove and set aside to keep crisp-tender. Alternatively, you can add bok choy to individual bowls and ladle hot broth over to cook in the bowl.

Warm sliced fresh shiitake briefly in the broth for 1–2 minutes (if you reserved mushrooms while straining) so they are cooked through and soaking in flavor. Keep everything warm until serving.

Make garlic oil

In a small saucepan, combine the neutral oil and minced garlic. Heat over medium-low, stirring occasionally, until garlic becomes lightly golden and fragrant (about 3–4 minutes). Do not let garlic burn — remove from heat as soon as it turns a pale gold. Let cool 30 seconds, then add a teaspoon of light soy sauce and the toasted sesame oil; stir to combine. You will have garlic-infused oil to finish bowls.

Assemble bowls: Divide the softened rice noodles among 4 bowls (servings). Arrange bok choy and mushroom pieces on top. Ladle the hot five-spice maitake mushroom broth over the noodles to just cover. Drizzle 1–2 teaspoons of garlic oil over each bowl, scatter sliced green onions (white parts can be added to broth while simmering for flavor; green parts reserved for garnish), and add cilantro leaves and a wedge of lime if using. Finish with cracked black pepper or a few drops of chili oil to taste.

Serve immediately while hot. Provide extra soy sauce, chili oil, and lime at the table for adjustment.