Sweet Potato Crème Brûlée

By: CALVIN ROURKE

Published: September 20, 2025

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Why Make This Recipe

Sweet Potato Crème Brûlée offers a delicious twist on a classic dessert. The natural sweetness and earthy flavor of sweet potatoes provide a warm, comforting base. This dessert is not only delicious, but it also adds vibrant color and nutrients, making it a unique option for gatherings or a cozy night in. Impress your family and friends with this delightful dish that combines rich flavors and a fun caramelized topping!

How to Make Sweet Potato Crème Brûlée

Ingredients:

  • 2 medium/large Japanese sweet potatoes
  • 2 egg yolks
  • 2.5 tbsp granulated sugar
  • 2 tsp corn starch
  • 1/2 tsp vanilla extract
  • 1.25 cups heavy cream
  • Olive oil
  • Tools needed: Fork, Baking Pan, Aluminum Foil, Mixing Bowls, Whisk, Sauce Pan, Plastic Wrap, Chef Knife, Kitchen Torch

Directions:

  1. Preheat your oven to 425°F (220°C).
  2. Brush the sweet potatoes with olive oil, poke holes in the skins with a fork, and place them on a foil-lined baking pan. Bake for 40-50 minutes, depending on their size.
  3. While the sweet potatoes are baking, prepare the custard. In a mixing bowl, combine the egg yolks, granulated sugar, corn starch, and vanilla extract. Whisk until well mixed.
  4. Gradually pour in the heavy cream while whisking constantly to incorporate it evenly.
  5. Transfer the mixture to a small saucepan over low heat. Stir constantly until the mixture thickens. Once thickened, pour it into a clean bowl and cover with plastic wrap, ensuring the wrap is in contact with the surface of the custard to prevent a skin from forming. Place it in the fridge for 30-40 minutes or until it cools to room temperature.
  6. When the sweet potatoes are done, take them out of the oven and allow them to cool slightly.
  7. Carefully make a lengthwise cut on each sweet potato and gently open them without cutting all the way through.
  8. Spoon the cooled custard into the sweet potatoes until they are completely filled. Sprinkle some sugar over the custard, then use a kitchen torch to caramelize the sugar. If you don’t have a torch, using a broiler will work as well.
  9. Enjoy your Sweet Potato Crème Brûlée!

How to Serve Sweet Potato Crème Brûlée

Serve the Sweet Potato Crème Brûlée warm or at room temperature. You can garnish each serving with a sprinkle of cinnamon or a dollop of whipped cream for an extra touch. This dessert is perfect for dinner parties or festive occasions!

How to Store Sweet Potato Crème Brûlée

If you have leftovers, store them in an airtight container. Keep them in the refrigerator for up to 2-3 days. If possible, hold off on caramelizing the sugar until you’re ready to serve for the best texture.

Tips to Make Sweet Potato Crème Brûlée

  • Use high-quality heavy cream to enhance the richness of the custard.
  • Be patient while caramelizing the sugar; it should turn golden brown but not burn.
  • Make sure to allow the sweet potatoes to cool slightly before handling to avoid burns.

Variations

You can add different flavors to the custard by incorporating spices like nutmeg or ginger. Alternatively, consider a maple syrup drizzle for added sweetness.

FAQs

Q: Can I use other types of sweet potatoes?
A: Yes, other types of sweet potatoes can work. However, Japanese sweet potatoes are sweeter and creamier.

Q: Is there a way to make this recipe dairy-free?
A: You can substitute the heavy cream with coconut cream or any plant-based cream that you prefer.

Q: How do I know when the sweet potatoes are done?
A: Sweet potatoes are done when they are tender throughout when pierced with a fork.

Print

Sweet Potato Crème Brûlée

A delicious twist on a classic dessert, Sweet Potato Crème Brûlée combines sweet potatoes with a rich custard and a fun caramelized topping.

Prep Time 15 minutes
Cook Time 50 minutes
Total Time 65 minutes
  • By: Calvin Rourke
  • Category: Desserts
  • Difficulty: Not specified
  • Cuisine: Not specified
  • Yield: 4 Servings
  • Dietary: None

Ingredients

  • 01 2 medium/large Japanese sweet potatoes
  • 02 2 egg yolks
  • 03 2.5 tbsp granulated sugar
  • 04 2 tsp corn starch
  • 05 1/2 tsp vanilla extract
  • 06 1.25 cups heavy cream
  • 07 Olive oil

Instructions

Step 01

1. Preheat your oven to 425°F (220°C).

Step 02

2. Brush the sweet potatoes with olive oil, poke holes in the skins with a fork, and place them on a foil-lined baking pan. Bake for 40-50 minutes, depending on their size.

Step 03

3. In a mixing bowl, combine the egg yolks, granulated sugar, corn starch, and vanilla extract. Whisk until well mixed.

Step 04

4. Gradually pour in the heavy cream while whisking constantly to incorporate it evenly.

Step 05

5. Transfer the mixture to a small saucepan over low heat. Stir constantly until the mixture thickens. Once thickened, pour it into a clean bowl and cover with plastic wrap.

Step 06

6. Place the custard in the fridge for 30-40 minutes or until it cools to room temperature.

Step 07

7. When the sweet potatoes are done, take them out of the oven and allow them to cool slightly.

Step 08

8. Carefully make a lengthwise cut on each sweet potato and gently open them.

Step 09

9. Spoon the cooled custard into the sweet potatoes until they are completely filled. Sprinkle some sugar over the custard, then use a kitchen torch to caramelize the sugar.

Step 10

10. Enjoy your Sweet Potato Crème Brûlée!