Chapter 6 · The Poulterer
Wafu Wedding Soup (Kyoto Spice)
A Japanese-inspired riff on Italian wedding soup featuring ginger, miso, sake, and toasted Israeli couscous.
Yield: 4–6 servings | Prep: 30 min | Cook: 45 min | Total: ~75 min
Headnote
This “Wafu” (Japanese-style) variant reimagines the Italian classic. We trade the mirepoix for a ginger-scallion base and swap the parmesan finish for the deep umami of white miso. The creamy Boursin meatballs and smoky bacon act as the bridge between the Western and Eastern profiles, creating a soup that is rich yet remarkably clean. Teaching Idea: Miso Integrity. Miso is a living ferment — its volatile aromatics and probiotic character are destroyed by direct heat. By killing the burner before tempering the miso into the broth, we preserve both the nuanced flavor and the gut-friendly cultures that define real white miso.
Ingredients
The Proteins
- 1 batch Mini Boursin & Bacon Meatballs (Chapter 3, scaled to 38 g each, roasted)
- 2 large chicken breasts, cubed
- 15 ml (1 tbsp) neutral oil (canola or grapeseed)
- 5 ml (1 tsp) toasted sesame oil
The Wafu Base
- 1 bunch scallions, sliced (whites and greens separated)
- 30 g (2 tbsp) fresh ginger, minced
- 3 cloves garlic, minced
- 240 g (1½ cups) Israeli (pearl) couscous
- 120 ml (½ cup) dry sake (or dry sherry)
- 1.5 L (6 cups) chicken stock
- 30 ml (2 tbsp) soy sauce
The Finish
- 45 g (3 tbsp) white (shiro) miso paste
- 150 g (5 oz) fresh spinach
- Shichimi togarashi, for dusting
Mise en Place (Action Checklist)
- Have ready: 1 batch of roasted Mini Boursin & Bacon Meatballs (Chapter 3), warm or at room temperature.
- Cube the chicken: Cut chicken breasts into 1-inch (2.5 cm) cubes. Pat dry with paper towels.
- Prep aromatics: Peel and mince the ginger and garlic. Thinly slice the scallions, separating the whites (for cooking) from the greens (for garnish).
- Measure the miso: Place miso paste into a small bowl near the stove for the final temper.
- Measure the couscous: Have the Israeli couscous portioned and ready.
Method
Phase 1: Sear the Chicken. Heat the neutral oil and sesame oil in a Dutch oven over high heat until shimmering. Add the chicken cubes in a single layer and sear hard for 2–3 minutes until golden brown on the bottom. Keep the centers raw — they will finish in the broth. Remove chicken and set aside.
Phase 2: Build the Aromatic Base. Reduce heat to medium. Add the scallion whites, minced ginger, and garlic to the fat remaining in the pot. Sauté for 2 minutes until fragrant but not browned. Sensory cue: the smell should shift from sharp raw garlic to a sweet, gingery aroma.
Phase 3: Toast the Starch. Add the dry Israeli couscous to the aromatics. Stir constantly for 2–3 minutes until the pearls smell nutty and look slightly tanned. Why: Toasting the starch is critical to prevent the soup from becoming gummy and layers in a nutty flavor that complements the sesame oil.
Phase 4: Deglaze and Simmer. Pour in the sake and scrape up any fond from the bottom of the pot. Cook for 1 minute to evaporate the alcohol. Add the chicken stock and soy sauce. Bring to a boil, then reduce to a simmer and cook for 8–10 minutes until the couscous is al dente.
Phase 5: The Marriage. Reduce heat to low. Return the seared chicken (and any resting juices) and the roasted meatballs to the pot. Simmer gently for 3 minutes to warm through and finish cooking the chicken.
Phase 6: The Miso Finish. Turn off the heat entirely. Ladle a small amount of hot broth into the bowl with the white miso. Whisk until smooth (a slurry). Stir the miso slurry and the fresh spinach into the main pot. The spinach should wilt from residual heat in under a minute. Ladle into bowls and top generously with scallion greens and a dusting of shichimi togarashi.
Variations
- Sake Substitution. Dry sherry is the closest non-Japanese substitute. Avoid “cooking sake,” which is salted and flavorless. A drinkable junmai is ideal.
Chef’s Notes
- Never Boil Miso. Direct heat above a simmer will kill the probiotic cultures and drive off the volatile aromatic compounds that make white miso taste like white miso. Always temper into off-heat liquid.
- Miso Selection. White (shiro) miso is sweet and mild — the right choice here. Red (aka) or barley (mugi) miso will overwhelm the chicken stock and clash with the sake.
- Make-Ahead. The broth and couscous base can be made a day ahead. Add the chicken, meatballs, miso, and spinach only at service to preserve texture.
Glossary
- Wafu: “Japanese-style.” Refers to Western dishes adapted to Japanese palates and ingredients.
- Sake: Japanese rice wine, used here to deglaze and add umami depth.
- Shiro Miso: “White miso.” A short-fermented, sweet, mild fermented soybean paste.
- Shichimi Togarashi: A Japanese seven-spice blend featuring chili, orange peel, sesame, seaweed, and ginger.