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Chawanmushi Egg Custard: Smooth and Aromatic Japanese Cream

Learn to prepare chawanmushi, an elegant Japanese steamed egg custard with dashi, mushrooms, and prawns. Silky texture, ready in 45 min.

⏱ 45 min
📋 20 min prep
🔥 25 min cook
🍽 4 servings
🔥 400 kcal · calories per serving
easy
Chawanmushi de huevo: crema japonesa suave y aromática

Chawanmushi is a classic Japanese dish prized for its velvety texture and subtle umami flavor. This homemade version simplifies the traditional process without losing restaurant elegance. Perfect for opening a dinner or as a light seasonal plate.

Ingredients

How many are you cooking for?

Original recipe for 4 servings

  • 3 large eggs (size L)
  • 200 ml dashi (kombu and katsuobushi broth)
  • 1 tbsp tamari soy sauce
  • 1 tsp sesame oil
  • 50 g fresh shiitake mushrooms, sliced
  • 4 peeled and deveined prawns
  • 1 bunch Chinese chives, finely chopped
  • 1 shiso leaf, finely chopped (optional)
  • Pinch of sea salt

Step by step

Follow the timeline: technique icon, time and temperature when relevant.

  1. Step 1 Mix 5 min

    In a bowl, whisk the eggs with a pinch of salt until the yolk and white are fully integrated without creating foam. Add the warm dashi and tamari soy sauce, stirring gently to prevent air bubbles from ruining the final texture.

  2. Step 2 Prep 2 min

    Strain the egg mixture through a fine-mesh sieve directly into the four chawanmushi cups. This removes egg strings and guarantees a smooth surface. Add a touch of sesame oil on top for depth.

  3. Step 3 Prep 3 min

    Place the sliced shiitake mushrooms and prawns on the mixture with care. Let them settle partially; if they float too much, press lightly with a toothpick to anchor them without sinking them completely.

  4. Step 4 Pot / simmer 20 min

    Cover each cup with perforated parchment paper and place them in a large skillet with a rack. Pour hot water until halfway up the molds, cover with a heavy lid, and steam over medium-low heat.

  5. Step 5 Pot / simmer 20 min

    Cook for 20 minutes without ever lifting the lid. The moist heat coagulates the proteins gradually, creating the characteristic Japanese flan texture. Check the center: it should jiggle slightly like jelly before turning off the heat.

  6. Step 6 Rest 5 min

    Turn off the heat and let rest for 5 minutes inside the steamer to settle. Carefully unmold onto flat plates, garnish with Chinese chives and shiso, and serve warm to enhance the umami aroma without losing the smoothness.

Storage

Store in an airtight container in the fridge up to 2 days. Steam 3 min on low or serve cold. Do not freeze to prevent texture separation.

Chef tips

  • Use homemade or high-quality dashi; it is the umami foundation and cannot be skipped.
  • Straining is mandatory: removes egg strings and prevents bubbles on the surface.
  • Never open the lid during cooking; the temperature change sets the custard abruptly and ruins the texture.

Tags

  • #dashi
  • #egg
  • #japanese
  • #gluten-free
  • #appetizer
  • #steamed
  • #light-dinner
  • #savory-cream