Halloween Pumpkin Mont Blanc Cakes Recipe
Introduction
Celebrate Halloween with these delightful Mont Blanc Cakes featuring a creamy pumpkin topping. Soft cupcakes are paired with smooth pumpkin cream for a festive treat that’s perfect for autumn gatherings.

Ingredients
- 1 egg
- 30 g unsalted cultured butter
- 30 g rice bran oil (or any oil)
- 110 g flour
- 70 g sugar
- 1/4 cup milk
- 1 tsp baking powder
- 200 g pumpkin (preferably Japanese pumpkin, frozen or fresh)
- 1 tbsp sugar
- 1 cup heavy cream
Instructions
- Step 1: Preheat the oven to 180°C (356°F).
- Step 2: Prepare the pumpkin cream by peeling and chopping the pumpkin into small pieces. Boil or microwave until soft, about 5-6 minutes.
- Step 3: Mash the cooked pumpkin, then pass it through a sieve to make a smooth puree.
- Step 4: In a blender or food processor, combine the pumpkin puree, 1 tablespoon sugar, and heavy cream. Blend for about a minute, then refrigerate while you prepare the cakes.
- Step 5: In a mixing bowl, beat the egg and softened butter until creamy and pale in color.
- Step 6: Add the oil and continue to beat until combined.
- Step 7: Sift the flour and baking powder together. Add half of this mixture to the bowl and mix gently.
- Step 8: Pour in half of the milk and mix again.
- Step 9: Add the remaining flour and milk, then combine everything until smooth.
- Step 10: Line a cupcake tray with baking paper and evenly divide the batter among the cups.
- Step 11: Bake for 25-30 minutes or until a toothpick inserted comes out clean.
- Step 12: Let the cupcakes cool completely before decorating.
- Step 13: Transfer the chilled pumpkin cream into a piping bag and swirl it on top of each cupcake.
- Step 14: Decorate with pumpkin chips or your choice of festive toppings.
Tips & Variations
- Use fresh pumpkin if available, but frozen pumpkin works well too—just drain excess water before pureeing.
- For extra flavor, add a pinch of cinnamon or nutmeg to the pumpkin cream.
- Substitute rice bran oil with vegetable or canola oil if preferred.
- Try topping the cakes with toasted nuts or chocolate shavings for added texture.
Storage
Store the assembled Mont Blanc Cakes in an airtight container in the refrigerator for up to 3 days. For best texture, enjoy them within 24 hours. If storing just the cupcakes, keep them at room temperature in a sealed container for 1-2 days and add the pumpkin cream topping before serving. Reheat is not recommended to preserve the cream’s texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use canned pumpkin instead of fresh or frozen pumpkin?
Yes, canned pumpkin can be used as a convenient alternative. Make sure it is plain pumpkin puree without added sugars or spices for best results.
How do I know when the cupcakes are fully baked?
The cupcakes are done when they have risen evenly and a toothpick inserted into the center comes out clean without wet batter. Avoid overbaking to keep them moist.
Print
Halloween Pumpkin Mont Blanc Cakes Recipe
- Total Time: 50 minutes
- Yield: 8 cupcakes 1x
Description
These Halloween Mont Blanc Cakes are delightful pumpkin-flavored treats featuring soft, moist cupcakes topped with a creamy pumpkin puree swirl. Perfect for the autumn season and Halloween celebrations, these cakes combine the sweetness of pumpkin and cream with a tender crumb, making them an irresistible festive dessert.
Ingredients
Cake Batter
- 1 egg
- 30 g unsalted cultured butter, softened
- 30 g rice bran oil (or any neutral oil)
- 110 g flour
- 70 g sugar
- 1/4 cup milk (about 60 ml)
- 1 tsp baking powder
Pumpkin Cream Topping and Filling
- 200 g pumpkin (Japanese pumpkin recommended, can use frozen)
- 1 tbsp sugar
- 1 cup heavy cream (240 ml)
Instructions
- Preheat Oven: Preheat your oven to 180°C (356°F) ensuring it reaches the right temperature for even baking.
- Cook Pumpkin: Peel and chop the pumpkin into smaller pieces. Boil or microwave the pumpkin for 5-6 minutes until it becomes soft.
- Puree Pumpkin: Mash the cooked pumpkin and then push it through a sieve to create a smooth puree.
- Prepare Pumpkin Cream: In a processor, blend the pureed pumpkin with 1 tablespoon of sugar and 1 cup of heavy cream for about one minute. Refrigerate this mixture while preparing the cake batter.
- Mix Butter and Egg: In a stand mixer bowl, combine the egg and softened butter. Beat until the mixture turns whitish and creamy.
- Add Oil: Slowly add the rice bran oil while continuing to beat the mixture to integrate fully.
- Add Dry Ingredients (Half): Sift together the flour and baking powder. Add half of the sifted dry ingredients to the mixer and mix gently.
- Add Milk (Half): Pour in half of the milk and mix until combined.
- Add Remaining Dry and Wet Ingredients: Add the remaining flour mixture and milk. Mix until the batter is smooth and fully blended.
- Prepare Muffin Tray: Line cupcake molds with baking paper liners to prevent sticking and ease removal.
- Fill Molds: Divide the batter evenly among the lined cupcake molds.
- Bake: Place the tray in the preheated oven and bake for 25-30 minutes, until a toothpick inserted comes out clean and the cakes are golden.
- Cool Cakes: Remove from the oven and allow the cupcakes to cool completely on a wire rack.
- Pipe Pumpkin Cream: Transfer the chilled pumpkin cream topping into a piping bag and create swirls on top of each cooled cupcake.
- Decorate: Garnish the Mont Blanc Cakes with pumpkin chips or any other preferred decorations for a festive Halloween touch.
Notes
- Ensure the butter is at room temperature for easier mixing and a creamier batter.
- Using Japanese pumpkin (kabocha) gives a sweeter, denser pumpkin flavor, but any firm pumpkin can be used.
- When pureeing pumpkin, sieving helps achieve a smoother texture essential for the topping’s consistency.
- The cupcakes should be fully cooled before piping the pumpkin cream to prevent melting and sliding.
- Feel free to substitute rice bran oil with any neutral-flavored oil such as vegetable or canola oil.
- For added festive flair, decorate with edible Halloween-themed toppings such as chocolate spiders or candy eyes.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Japanese-inspired
Keywords: Halloween, Mont Blanc, pumpkin, cupcakes, autumn dessert, creamy pumpkin topping, festive cakes

