Easy Homemade Instant Pot Kabocha Flan Recipe

Crafting a silky kabocha flan in an instant pot brings unexpected magic to your dessert repertoire.

Sweet pumpkin varieties from Japan offer incredible depth and richness for this creamy treat.

Smooth custard transforms traditional flan with nutty squash undertones that surprise and delight.

Pressure cooking creates an impossibly tender texture that melts on your tongue.

Caramel layers complement the earthy kabocha essence, creating a sophisticated twist on classic desserts.

Seasonal ingredients shine in this simple yet elegant recipe that impresses without complicated techniques.

You’ll want to savor every luxurious spoonful of this extraordinary fusion dessert.

Why You’ll Adore Instant Pot Kabocha Flan

  • Harvest Your Flavor: Transforms ordinary kabocha squash into a luxurious dessert that celebrates seasonal produce with unexpected elegance.
  • Simplify Complex Cooking: Instant Pot method eliminates traditional water bath technique, making professional-level dessert creation accessible for home cooks.
  • Customize Your Sweetness: Flexible recipe allows adjusting sugar levels and spices like cinnamon to match personal taste preferences and dietary needs.
  • Impress Without Stress: Sophisticated dessert that looks restaurant-quality but requires minimal technical skills and basic kitchen equipment.

What Goes Into Instant Pot Kabocha Flan

Main Ingredients:
  • Kabocha Squash: A sweet Japanese pumpkin that provides rich, smooth texture and vibrant orange color to the flan.
  • Eggs: The primary binding agent that creates the smooth, custardy structure of the dessert.
  • Sweetened Condensed Milk: Adds creamy sweetness and helps create a rich, luxurious flan base.
Dairy Components:
  • Whole Milk, Vanilla Extract: Smooth dairy base that enhances the overall creaminess and adds classic dessert flavor.
Seasoning and Flavor Enhancers:
  • Cinnamon, Salt: Warm spice that complements the kabocha's natural sweetness and balances the overall flavor profile.
Caramel Base:
  • Sugar: Creates a golden, rich caramel sauce that coats the bottom and sides of the flan, providing a classic sweet finish.

Making Instant Pot Kabocha Flan the Easy Way

Step 1: Prepare Kabocha Squash

Cut the kabocha squash in half and remove seeds. Steam inside the Instant Pot for 10 minutes until super soft. Let it cool down, then scoop out all the tender flesh.

Step 2: Create Smooth Kabocha Purée

Transfer cooled kabocha flesh into a blender and blend until completely smooth and creamy.

Step 3: Develop Golden Caramel

Heat sugar in a small saucepan over medium temperature. Swirl pan gently to prevent burning, continuing until sugar transforms into a rich golden brown color.

Step 4: Coat Flan Mold

Pour caramel into a greased 6-inch flan mold. Carefully tilt the mold to ensure bottom and sides are evenly coated with caramel.

Step 5: Combine Custard Ingredients

Whisk eggs thoroughly in a large mixing bowl. Add ingredients:
  • Sweetened condensed milk
  • Whole milk
  • Kabocha purée
  • Vanilla extract
  • Ground cinnamon
  • Salt

Blend until mixture becomes completely smooth and uniform.

Step 6: Refine Custard Texture

Strain the entire mixture through a fine-mesh sieve to guarantee an ultra-silky consistency.

Step 7: Fill Flan Mold

Gently pour custard mixture into the caramel-lined mold.

Step 8: Prepare for Cooking

Cover mold completely with aluminum foil to prevent extra moisture.

Step 9: Set Up Instant Pot

Place trivet inside Instant Pot and add one cup of water. Carefully lower the covered mold onto the trivet.

Step 10: Pressure Cook Flan

Cook on high pressure setting for 15 minutes. Allow natural release for additional 10 minutes.

Step 11: Chill and Set

Remove flan from Instant Pot and refrigerate for minimum 4 hours to ensure complete setting.

Step 12: Serve with Flair

Invert flan onto serving plate, allowing luxurious caramel to cascade over the dessert before presenting.

Instant Pot Kabocha Flan Tips You’ll Appreciate

  • Select Best Kabocha: Choose a firm, heavy squash with deep green color for sweetest flavor and smoothest texture.
  • Prevent Curdling: Whisk eggs gently and strain mixture to ensure silky, creamy consistency without lumps.
  • Control Caramel Color: Watch sugar closely while caramelizing, swirling pan to achieve golden-brown color without burning.
  • Enhance Flavor Depth: Add pinch of nutmeg or cardamom for subtle warmth that complements kabocha's natural sweetness.
  • Store Smartly: Keep flan refrigerated and consume within 3-4 days for optimal taste and texture.

New Ways to Enjoy Instant Pot Kabocha Flan

  • Coconut Kabocha Fusion: Replace whole milk with coconut milk for a tropical flavor profile and creamy texture, enhancing the squash's natural sweetness.
  • Spiced Autumn Variation: Add ground nutmeg and ginger alongside cinnamon to create a warm, seasonal interpretation that complements the kabocha's earthy notes.
  • Maple Pecan Infusion: Substitute sugar caramel with maple syrup and garnish with toasted pecans for a rich, nutty dimension that elevates the traditional flan experience.
  • Pumpkin Spice Remix: Incorporate pumpkin pie spice blend instead of individual spices, creating a familiar fall-inspired dessert with kabocha's unique character.

Delicious Pairings for Instant Pot Kabocha Flan

  • Pair with Warm Spiced Chai: Complement the rich, creamy kabocha flan with a fragrant chai tea that echoes its warm cinnamon notes and provides a spicy contrast to the dessert's smooth texture.
  • Enhance with Toasted Pecan Sprinkle: Scatter crispy, lightly salted toasted pecans over the flan to add delightful crunch and nutty depth that perfectly balances the creamy custard's silkiness.
  • Match with Caramel Bourbon Sauce: Drizzle a homemade bourbon-infused caramel sauce alongside the flan to intensify the existing caramel flavors and introduce a sophisticated, slightly smoky undertone.

Best Way to Store Instant Pot Kabocha Flan

  • Store the kabocha flan in an airtight container in the refrigerator for up to 5 days. Cover tightly with plastic wrap to prevent absorption of other food odors.
  • Wrap the flan securely in plastic wrap, then place in a freezer-safe container. Freeze for up to 2 months. Thaw overnight in the refrigerator before serving.
  • Keep the flan at room temperature for no more than 2 hours to prevent bacterial growth. Always return to the refrigerator after serving.
  • Cut remaining flan into individual portions and store in separate sealed containers for easy grab-and-go dessert options throughout the week.

Instant Pot Kabocha Flan FAQs to Know

  • What is kabocha squash?

A Japanese pumpkin with sweet, dense flesh that’s rich in nutrients and has a smooth, creamy texture perfect for desserts like this flan.

  • Can I use canned kabocha instead of fresh?

Fresh is recommended for best flavor and texture, but if unavailable, you can substitute with canned pumpkin puree, adjusting sweetness as needed.

  • Why strain the mixture through a sieve?

Straining removes any potential egg lumps or squash fibers, ensuring a silky-smooth, creamy flan with a perfectly uniform consistency.

  • Is this flan recipe gluten-free?

Yes, this Instant Pot kabocha flan is naturally gluten-free, making it a great dessert option for those with gluten sensitivities or celiac disease.

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Instant Pot Kabocha Flan Recipe


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4.5 from 33 reviews

  • Total Time: 4 hours 40 minutes
  • Yield: 6 1x

Description

Silky smooth instant pot kabocha flan brings Japanese pumpkin magic to classic custard desserts. Creamy caramel-kissed sweetness melts on your palate, delivering a delightful fusion of traditional techniques with modern pressure cooking convenience.


Ingredients

Scale

main ingredients:

  • 1 medium kabocha squash
  • 4 large eggs
  • 1 can (14 oz / 400 ml) sweetened condensed milk

complementary ingredients:

  • 1/2 cup (120 ml) whole milk
  • 1/4 cup (50 g) granulated sugar

finishing ingredients:

  • 1 tsp vanilla extract
  • 1/4 tsp ground cinnamon
  • 1/8 tsp salt
  • 1 tbsp unsalted butter (for greasing)

Instructions

  1. Slice the kabocha squash in half, scoop out seeds, and steam in Instant Pot for 10 minutes until tender. Cool and scoop out flesh.
  2. Purée the cooked kabocha in a blender until smooth and creamy.
  3. Caramelize sugar in a small saucepan over medium heat until golden brown, swirling pan carefully to prevent burning.
  4. Pour caramel into a greased 6-inch flan mold, tilting to coat bottom and sides evenly.
  5. Whisk eggs in a large mixing bowl until well combined.
  6. Add sweetened condensed milk, whole milk, kabocha purée, vanilla extract, cinnamon, and salt to eggs. Blend until completely smooth and uniform.
  7. Strain the mixture through a fine-mesh sieve to ensure silky texture.
  8. Gently pour the mixture into caramel-lined mold.
  9. Cover mold with aluminum foil to prevent moisture accumulation.
  10. Place trivet in Instant Pot, add 1 cup water, and carefully lower mold onto trivet.
  11. Pressure cook at high setting for 15 minutes, then allow natural release for 10 minutes.
  12. Remove flan and refrigerate for at least 4 hours to set completely.
  13. Invert onto serving plate, allowing caramel to drizzle over flan before serving.

Notes

  • Enhance the squash’s sweetness by roasting it before puréeing, which concentrates its natural sugars and deepens the flavor profile.
  • Strain the custard mixture twice for an ultra-smooth, velvety texture that melts perfectly in your mouth.
  • Experiment with alternative milks like coconut or almond for a dairy-free version that keeps the creamy consistency.
  • Control caramel color by watching closely during cooking – golden brown means rich flavor, dark amber means deeper caramel notes.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Desserts
  • Method: Steaming
  • Cuisine: Japanese

Nutrition

  • Serving Size: 6
  • Calories: 295
  • Sugar: 27 g
  • Sodium: 110 mg
  • Fat: 10 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 43 g
  • Fiber: 2 g
  • Protein: 7 g
  • Cholesterol: 186 mg
Truc Tran (Kris)

Truc Tran (Kris)

Senior Food Editor

Expertise

Home Cooking, Meal Planning, Recipe Development, Baking and Pastry, Food Editor, Cooking-video Maker, Vietnamese Food Evaluation Expert

Education

  • Hospitality (Commercial Cookery) at TasTAFE
  • Culinary Arts at Kendall College (Australia Branch in Sydney)
  • Vietnamese Cuisine Head Chef at HNAAu School (Vietnam, International Joint Training Program)

Truc Tran (Kris), an experienced food writer and editor, is great at exploring and describing global cuisines, from simple street food to fancy dining. In her writing, she skillfully mixes different flavors, cooking methods, and culinary traditions, showing the unique character of various cultures through their food and drinks. On azcuisines.com, Kris highlights her knowledge, especially in Asian cuisine and worldwide traditional dishes.

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