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Japanese Sweet Potato Crème Brûlée


  • Total Time: 165 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A creamy dessert that combines the earthy sweetness of Japanese sweet potatoes with classic crème brûlée for an elegant twist.


Ingredients

Scale
  • 2 medium Japanese sweet potatoes
  • 1 cup heavy cream
  • 1/2 cup milk
  • 4 large egg yolks
  • 1/2 cup granulated sugar (plus extra for caramelizing)
  • 1 teaspoon vanilla extract
  • A pinch of salt

Instructions

  1. Preheat your oven to 325°F (160°C).
  2. Roast the Japanese sweet potatoes for 45-60 minutes until soft. Once cooled, peel and mash them until smooth.
  3. In a saucepan, mix the heavy cream, milk, and vanilla extract. Gently heat the mixture until steaming but not boiling.
  4. In a separate bowl, whisk together the egg yolks, granulated sugar, and salt until pale and smooth.
  5. Gradually whisk the warm cream mixture into the egg mixture, ensuring a smooth blend.
  6. Stir in the mashed sweet potatoes until well combined.
  7. Pour the mixture into ramekins and place them into a baking dish. Fill the dish with hot water halfway up the sides of the ramekins.
  8. Bake for 40-45 minutes or until the custard is just set; it should slightly jiggle in the center.
  9. Remove from the water bath and let cool. Chill in the refrigerator for at least 2 hours.
  10. Just before serving, sprinkle sugar on each custard and use a kitchen torch to caramelize the sugar until golden. Allow to sit for a minute before serving.

Notes

Serve garnished with fresh fruit or a sprig of mint for an elegant touch.

  • Prep Time: 120 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: Japanese-French

Nutrition

  • Serving Size: 1 serving
  • Calories: 360
  • Sugar: 25g
  • Sodium: 100mg
  • Fat: 24g
  • Saturated Fat: 14g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 3g
  • Protein: 6g
  • Cholesterol: 230mg

Keywords: Japanese sweet potato, crème brûlée, dessert, fusion cuisine