Decadent Vanilla Custard Slice
Indulge in the ultimate dessert experience with this Decadent Vanilla Custard Slice! This easy-to-follow recipe promises a soft, creamy custard nestled between layers of golden, flaky puff pastry that will melt in your mouth. Perfect for gatherings, the slice has become an essential treat for my Girl's Night events, and I often hear rave reviews from everyone who tries it. It's so addictive that one of my friends insists I bring it every time, and my dad claims it's the best he's ever tasted! You can also experiment with adding cocoa powder for a rich chocolate alternative—though I haven't yet tried that! This dessert is ideal for parties or a sweet personal treat. Serve chilled for the best taste!
N/A
Servings
N/A
Calories
10
Ingredients
Ingredients
Puff Pastry
2 sheets (thawed)
Sugar
1 cup (none)
Custard Powder
1 cup (none)
Milk
4 cups (none)
Vanilla Extract
2 teaspoons (none)
Butter
1 tablespoon (melted)
Boiling Water
1 teaspoon (none)
Icing Sugar
to taste (none)
Passionfruit Pulp
to taste (none)
Lemon Juice or Water
as needed (none)
Instructions
1
Preheat your oven to 200°C (392°F).
2
Line a flat biscuit tray with greaseproof paper and spray it lightly with cooking spray.
3
Place one sheet of thawed puff pastry onto the tray. Using a fork, gently pierce the pastry all over, ensuring you don't go all the way through.
4
Bake in the preheated oven until the pastry is puffed up and golden brown, about 15-20 minutes.
5
Once done, let the pastry cool slightly. Use a clean tea towel to gently push down the puffed pastry until it is flat. Carefully remove it from the tray and peel off the greaseproof paper.
6
Grease and line a square dish with more greaseproof paper. Place the flattened pastry back into the dish. If necessary, trim the edges to create a snug fit.
7
Bake the second sheet of puff pastry in the same manner as the first and set aside after removing the paper once cooled.
8
In a large saucepan, combine sugar and custard powder with a wire whisk. Pour in the milk and mix until well combined.
9
Heat the saucepan on medium-high, stirring constantly until the mixture begins to thicken. Lower the heat and continue to stir until the custard is very thick and becomes difficult to stir.
10
Once thickened, remove from heat and mix in the vanilla extract until evenly distributed. Pour the custard into the prepared dish, smoothing the top for an even layer.
11
Carefully place the second sheet of pastry on top of the custard layer.
12
For the icing, melt 1 tablespoon of butter and mix with 1 teaspoon of boiling water. Gradually add icing sugar, passionfruit pulp, and a splash of water or lemon juice, adjusting until you achieve your desired consistency.
13
Pour the icing evenly over the pastry and place the dish in the fridge to chill for at least a few hours, or overnight for the best results.
14
When ready to serve, cut the slice into squares and enjoy this delightful treat!
Nutrition Information
Frequently Asked Questions
Frequently Asked Questions
What is the Decadent Vanilla Custard Slice?
It is a dessert consisting of soft, creamy vanilla custard layered between golden, flaky puff pastry and topped with icing.
What temperature should the oven be set to?
The oven should be preheated to 200°C (392°F).
How many sheets of puff pastry are required?
You will need 2 sheets of thawed puff pastry.
How do I prepare the pastry for baking?
Place the pastry on a lined tray and gently pierce it all over with a fork, being careful not to go all the way through.
How long does the puff pastry need to bake?
The pastry should be baked for 15-20 minutes until it is puffed and golden brown.
How do I flatten the puff pastry after baking?
Once slightly cooled, use a clean tea towel to gently push down the puffed pastry until it is flat.
What kind of dish should I use to assemble the slice?
A square dish that has been greased and lined with greaseproof paper is recommended.
What are the main ingredients for the custard?
The custard is made from 1 cup of sugar, 1 cup of custard powder, and 4 cups of milk.
How do I cook the custard mixture?
Whisk the sugar, custard powder, and milk in a saucepan over medium-high heat, stirring constantly until very thick.
When should I add the vanilla extract?
Add the vanilla extract after the custard has thickened and been removed from the heat.
How much vanilla extract is used?
The recipe calls for 2 teaspoons of vanilla extract.
How do I assemble the layers?
Place one sheet of flattened pastry at the bottom, pour in the thickened custard, and place the second pastry sheet on top.
What is in the icing for this slice?
The icing is made with melted butter, boiling water, icing sugar, passionfruit pulp, and a splash of lemon juice or water.
How much butter is needed for the icing?
You will need 1 tablespoon of melted butter.
Can I add passionfruit to the recipe?
Yes, passionfruit pulp is added to the icing to taste.
How do I achieve the desired icing consistency?
Gradually add the icing sugar and water or lemon juice until you reach your preferred thickness.
How long should the custard slice chill?
Chill for at least a few hours, though overnight is recommended for the best results.
Should the slice be served cold?
Yes, it is best served chilled.
Can I make a chocolate version of this slice?
Yes, the description suggests you can experiment by adding cocoa powder for a rich chocolate alternative.
Is this recipe suitable for parties?
Yes, it is described as an ideal treat for gatherings and party food.
What should I do if the pastry doesn't fit the square dish?
You can trim the edges of the flattened pastry sheets to create a snug fit in your dish.
How many ingredients are in the recipe?
There are a total of 10 ingredients listed for this recipe.
Is a whisk necessary for the custard?
Yes, a wire whisk is recommended to combine the sugar, custard powder, and milk smoothly.
Do I need to spray the greaseproof paper?
Yes, the instructions suggest spraying the greaseproof paper lightly with cooking spray.
What is the texture of the finished custard?
The custard should be very thick and difficult to stir before it is poured into the dish.
How do I prepare the tray for the pastry?
Line a flat biscuit tray with greaseproof paper and spray it lightly with cooking spray.
Can I use water instead of lemon juice in the icing?
Yes, you can use either a splash of water or lemon juice to adjust the icing.
What is the best way to serve the slice?
Cut the chilled slice into even squares before serving.
What is the function of the boiling water in the icing?
A teaspoon of boiling water is mixed with melted butter to help create the base for the icing.
Why is it important to stir the custard constantly?
Constant stirring prevents lumps from forming and ensures the custard thickens evenly without burning.