Spring Awakening: Chawanmushi Sakizuke with Hokkaido Uni and Mitsuba Oil

🌍 Cuisine: Japanese
🏷️ Category: Appetizer
⏱️ Prep: 30 minutes
🍳 Cook: 20 minutes
👥 Serves: 4 servings

📝 About This Recipe

This elegant Sakizuke marks the formal beginning of a Kaiseki meal, designed to awaken the palate with a delicate balance of temperature and texture. A silky, dashi-rich savory custard serves as the canvas for decadent Hokkaido sea urchin and a bright, herbaceous mitsuba oil. It is a sophisticated expression of 'Shun'—the Japanese philosophy of peak seasonality—offering a whisper of the ocean and the freshness of spring in every spoonful.

🥗 Ingredients

The Savory Custard (Chawanmushi)

  • 2 pieces Large Eggs (at room temperature)
  • 300 ml Awase Dashi (high-quality kelp and bonito stock, chilled)
  • 1 teaspoon Usukuchi (Light) Soy Sauce (to maintain the pale color)
  • 1 teaspoon Mirin (hon-mirin preferred)
  • 1/4 teaspoon Fine Sea Salt

The Toppings

  • 8 tongues Hokkaido Uni (Sea Urchin) (grade A, chilled)
  • 2 teaspoons Ikura (Salmon Roe) (marinated in soy)
  • 1 inch Fresh Wasabi (grated on a sharkskin grater)

Mitsuba Herb Oil

  • 1 bunch Mitsuba (Japanese Parsley) (leaves and tender stems)
  • 100 ml Grapeseed Oil (or any neutral oil)
  • 4-5 pieces Ice Cubes (for shocking the herbs)

Garnish

  • 4 sprigs Hanaho (Shiso Flowers) (for a floral aroma)
  • 1 pinch Edible Gold Leaf (optional, for luxury)

👨‍🍳 Instructions

  1. 1

    Prepare the Mitsuba Oil: Blanch the mitsuba in boiling water for 10 seconds, then immediately shock in an ice bath to preserve the vibrant green color.

  2. 2

    Squeeze all excess water from the mitsuba. Blend with the grapeseed oil on high speed for 2 minutes until completely smooth. Strain through a coffee filter or fine cheesecloth and set aside.

  3. 3

    In a clean mixing bowl, gently whisk the two eggs. Avoid creating bubbles; use a cutting motion with your chopsticks or whisk rather than a circular beating motion.

  4. 4

    Slowly pour the chilled dashi, usukuchi soy sauce, mirin, and salt into the eggs. Stir gently to combine without incorporating air.

  5. 5

    Pass the egg mixture through a fine-mesh sieve (Chinois) twice. This is the secret to a perfectly smooth, silken texture.

  6. 6

    Divide the mixture into four small, heat-proof ceramic cups or traditional Chawanmushi bowls. If bubbles remain on the surface, pop them with a toothpick or a quick pass of a kitchen torch.

  7. 7

    Cover each cup tightly with aluminum foil or its matching lid to prevent water droplets from falling onto the custard.

  8. 8

    Prepare a steamer. Once the water is boiling, reduce the heat to low. The steam should be gentle, not aggressive.

  9. 9

    Place the cups in the steamer. Steam for 12-15 minutes. The custard is done when it is set but still has a slight jiggle in the center like panna cotta.

  10. 10

    Carefully remove the cups from the steamer and let them cool for 5 minutes. This dish can be served warm or chilled, depending on the season.

  11. 11

    Just before serving, place two 'tongues' of Hokkaido Uni on top of each custard.

  12. 12

    Add a small dollop of ikura and a tiny mound of freshly grated wasabi next to the uni.

  13. 13

    Drizzle a few drops of the bright green mitsuba oil around the edges of the uni.

  14. 14

    Garnish with shiso flowers (hanaho) by gently tapping the sprig to release the blossoms over the dish, and finish with a speck of gold leaf.

💡 Chef's Tips

Use the freshest eggs possible; the quality of the yolk significantly impacts the custard's richness. Always strain the egg mixture; this removes the chalazae and ensures a glass-like finish. Steaming temperature is critical; if the heat is too high, the custard will develop holes (bubbles) and become tough. If you cannot find mitsuba, a mixture of flat-leaf parsley and a touch of lemon zest can act as a substitute for the oil. For a summer version, chill the custard completely in the refrigerator for 2 hours before adding the toppings.

🍽️ Serving Suggestions

Pair with a dry, crisp Junmai Ginjo sake to complement the brininess of the uni. Serve in small, exquisite hand-painted ceramic ware to honor the Kaiseki tradition. Provide a small wooden or lacquer spoon to avoid the metallic taste of silver against the delicate egg. Follow this dish with a clear Suimono (soup) to continue the progression of the meal. Place the bowl on a seasonal leaf (like a maple or bamboo leaf) to enhance the visual 'Shun'.