Creamy Vanilla Slice with Flaky Puff Pastry

If you’re looking for a delightful dessert that brings warmth and joy to any gathering, look no further than this Creamy Vanilla Slice with Flaky Puff Pastry. This recipe is close to my heart, as it reminds me of sunny afternoons spent in the kitchen, creating something special with loved ones. There’s just something magical about the combination of crisp, flaky pastry layered with rich, creamy custard. Whether it’s a family celebration or a cozy night in, this dessert fits perfectly into any occasion.

Not only is this vanilla slice an indulgent treat, but it’s also surprisingly easy to whip up! The aroma of freshly baked puff pastry fills your home with love and nostalgia, making it a wonderful addition to your repertoire of desserts. Get ready to impress everyone with this elegant yet comforting dessert!

Why You’ll Love This Recipe

  • Easy Preparation: With simple steps and clear instructions, you’ll feel like a pro in the kitchen!
  • Family-Friendly Appeal: Kids and adults alike will adore the sweet creaminess and flaky texture.
  • Make-Ahead Convenience: Prepare it ahead of time for stress-free entertaining; just chill overnight!
  • Irresistible Flavor: The combination of buttery pastry and vanilla custard is sure to have everyone coming back for seconds.
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Ingredients You’ll Need

Gathering these simple, wholesome ingredients will set you on the path to a delicious homemade treat. Each one plays an essential role in creating the perfect balance of flavors and textures for your Creamy Vanilla Slice with Flaky Puff Pastry.

For the Pastry

  • 2 (8½ oz; 490g) sheets of puff pastry, (thawed)

For the Custard

  • ⅔ cup (133g) granulated sugar
  • ½ cup (60g) cornstarch
  • ¼ tsp kosher salt
  • 3½ cups (795g; 830ml) whole milk, (warm)
  • 6 large egg yolks, (room temperature)
  • 1 vanilla bean, (cut in half, seeds scraped out, or 2 tsp vanilla bean paste)
  • 4 Tbsp (60g) unsalted butter, (cold, cubed)

For Dusting

  • Powdered sugar, (for dusting)

Variations

This recipe is versatile and can be adapted to suit your taste or dietary needs. Here are some fun ideas to make it your own:

  • Add Some Fruit: Layer fresh berries or sliced bananas between the custard and pastry for a fruity twist.
  • Infuse Different Flavors: Experiment with other extracts like almond or lemon for a unique flavor profile.
  • Go Chocolate: Fold in melted chocolate into the custard for an indulgent chocolate version!
  • Garnish Creatively: Top with whipped coconut cream or serve alongside a scoop of dairy-free vanilla ice cream.

How to Make Creamy Vanilla Slice with Flaky Puff Pastry

Step 1: Prepare the Puff Pastry

Preheat your oven to 400°F (200°C). Line two baking trays with parchment paper to prevent sticking. Roll out the puff pastry sheets slightly until they measure about 9×9 inches. Pricking them all over with a fork prevents puffing during baking. By covering them with another sheet of parchment and weighing them down with another tray, you ensure they bake evenly and remain flat.

Step 2: Bake the Puff Pastry

Bake your prepared puff pastry in the preheated oven for about 35-45 minutes or until they’re golden brown and crisp. Keep an eye on them after around 30 minutes—each oven is different! Let them cool completely once baked; this will create that wonderful texture we love.

Step 3: Trim the Edges

Using a serrated knife, carefully trim the edges of your cooked puff pastry so they fit perfectly into an 8×8-inch square pan. To make this easier, place the pan on top of one piece of pastry without pressing down too hard while cutting around it.

Step 4: Mix the Dry Ingredients

In a medium saucepan, whisk together the granulated sugar, cornstarch, and kosher salt until well combined. This step ensures that there are no lumps in your mixture when you add in the egg yolks later on.

Step 5: Warm the Milk

In another saucepan over medium heat, warm your whole milk until it begins to steam—just be careful not to let it boil! Heating it gently helps incorporate it smoothly into your custard mixture later.

Step 6: Temper the Eggs

Slowly pour one cup of warm milk into your sugar mixture while whisking continuously. This gradual process warms up the egg yolks without cooking them too quickly. Then gradually whisk this mixture back into the saucepan with the remaining warm milk—this creates a luscious base for our custard.

Step 7: Cook, Then Add Butter

Continue cooking over medium heat while whisking constantly until your mixture thickens and bubbles begin to form—this should take about 5-7 more minutes. Removing it from heat before adding in those delectable vanilla bean seeds and cold cubed butter is crucial; whisk until everything is beautifully combined!

Step 8: Assemble, Then Chill

Line an 8×8 pan completely on all sides with aluminum foil; leave some overhang for easy removal later on. Place one piece of cooked puff pastry at the bottom and pour that warm custard mixture over it. Smooth it out evenly before placing another layer of puff pastry on top. Press down gently so they stick together nicely! Cover tightly with plastic wrap or foil and refrigerate for at least four hours—or overnight if you can wait!

Step 9: Slice Then Serve!

Using those handy foil edges, lift your slice out from its pan onto a cutting board. Carefully cut into squares using a serrated knife—scoring beforehand might help keep things neat! Wipe down your blade between cuts for those clean edges we all love. Dust generously with powdered sugar right before serving for that extra touch of sweetness.

Enjoy every bite!

Pro Tips for Making Creamy Vanilla Slice with Flaky Puff Pastry

Creating the perfect Creamy Vanilla Slice can be a delightful experience, and a few handy tips can make all the difference!

  • Use chilled ingredients: Ensure your butter and egg yolks are at room temperature while keeping the milk warm. This helps achieve a smooth custard that blends beautifully without lumps.

  • Don’t rush the baking: Allow the puff pastry to bake until it’s golden brown. Rushing this step can result in a soggy base, while perfectly baked pastry adds a delightful crunch to each bite.

  • Sift the custard: Running your custard through a sieve before pouring it over the pastry ensures a silky-smooth texture. This step removes any lumps that may have formed during cooking.

  • Plan ahead: For the best flavor and texture, make the vanilla slice a day in advance. Chilling it overnight allows the flavors to meld and makes slicing easier.

  • Wipe your knife between cuts: Keeping your knife clean while cutting will give you neat and professional-looking slices. It also prevents any custard from smearing over the top, maintaining that beautiful presentation.

How to Serve Creamy Vanilla Slice with Flaky Puff Pastry

Serving this luxurious dessert is just as important as making it! Here are some ideas to present your Creamy Vanilla Slice beautifully.

Garnishes

  • Fresh berries: A handful of strawberries or raspberries adds a pop of color and a refreshing tartness that complements the sweetness of the vanilla slice.
  • Mint leaves: A sprig of mint not only looks stunning but also provides a burst of fresh flavor that balances out the richness of the dessert.

Side Dishes

  • Citrus Salad: A light citrus salad with oranges and grapefruit drizzled with honey offers a refreshing contrast to the creamy vanilla slice.
  • Vanilla Ice Cream: Serve alongside a scoop of vanilla ice cream for an indulgent treat; its creaminess pairs wonderfully with the flaky pastry.
  • Espresso or Coffee: A small cup of espresso or coffee serves as an excellent palate cleanser after enjoying this sweet dessert, enhancing its flavors beautifully.
  • Whipped Coconut Cream: A dollop of light whipped coconut cream adds richness without being overwhelming, making it an ideal companion for your vanilla slice.

Enjoy every moment of making and sharing your Creamy Vanilla Slice with Flaky Puff Pastry—it’s sure to become a cherished recipe in your dessert repertoire!

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Make Ahead and Storage

This Creamy Vanilla Slice with Flaky Puff Pastry is perfect for meal prep! You can easily make it ahead of time, allowing the flavors to develop while saving you stress when it’s time to serve. Here’s how to store and preserve your delicious creation:

Storing Leftovers

  • Place any leftover slices in an airtight container.
  • Store them in the refrigerator for up to 3 days for optimal freshness.
  • To maintain crispness, avoid stacking the slices directly on top of each other.

Freezing

  • Wrap individual squares tightly in plastic wrap, then place them in a freezer-safe container.
  • They can be frozen for up to 2 months.
  • When ready to enjoy, thaw in the refrigerator overnight before serving.

Reheating

  • If desired, you can warm up slices gently in the oven at a low temperature (around 300°F or 150°C) for about 10 minutes.
  • Avoid microwaving, as this may make the pastry soggy.

FAQs

Here are some common questions about making this delightful dessert:

Can I use other flavors instead of vanilla in my Creamy Vanilla Slice with Flaky Puff Pastry?

Absolutely! You can experiment with different flavors by using almond extract or citrus zest. Just remember to adjust the quantities according to your taste preference!

How long does it take to prepare Creamy Vanilla Slice with Flaky Puff Pastry?

The total time from start to finish is around 5 hours and 15 minutes, including chilling time. It’s mostly hands-off once you assemble everything!

Can I substitute the whole milk in this Creamy Vanilla Slice with Flaky Puff Pastry recipe?

Yes! You can use any non-dairy milk alternative such as almond milk or oat milk. However, keep in mind that this may slightly change the flavor and texture of your custard.

What should I do if my custard doesn’t thicken properly?

If your custard doesn’t thicken, ensure you’re cooking it over medium heat and whisking continuously. If needed, you can mix a little cornstarch with cold milk and stir it back into the pot while cooking.

Final Thoughts

I hope you find joy in creating this Creamy Vanilla Slice with Flaky Puff Pastry! This dessert not only looks stunning but also offers a delightful blend of textures and flavors that will impress anyone who tries it. Enjoy every step of the process—it’s all part of the fun! I’m excited for you to share this indulgent treat with family and friends. Happy baking!

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Creamy Vanilla Slice with Flaky Puff Pastry

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Indulge in the delightful experience of crafting your own Creamy Vanilla Slice with Flaky Puff Pastry, a dessert that brings comfort and elegance to any occasion. This exquisite treat features layers of buttery, flaky pastry enveloping a rich, velvety vanilla custard. Perfect for family gatherings or cozy nights in, this dessert is as visually stunning as it is satisfying. Simple enough for novice bakers yet impressive enough to wow your guests, this creamy delight is sure to become a favorite in your dessert repertoire.

  • Author: Rania
  • Prep Time: 30 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 15 minutes
  • Yield: Serves approximately 9 slices 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: French

Ingredients

Scale
  • 2 sheets of puff pastry (thawed)
  • ⅔ cup granulated sugar
  • ½ cup cornstarch
  • ¼ tsp kosher salt
  • 3½ cups whole milk (warm)
  • 6 large egg yolks (room temperature)
  • 1 vanilla bean (seeds scraped) or 2 tsp vanilla bean paste
  • 4 Tbsp unsalted butter (cold, cubed)
  • Powdered sugar (for dusting)

Instructions

  1. Preheat oven to 400°F (200°C). Line baking trays with parchment paper. Roll and prick puff pastry sheets, then cover and weigh down.
  2. Bake for 35-45 minutes until golden brown. Cool completely.
  3. Trim edges of baked pastry to fit an 8×8-inch pan.
  4. In a saucepan, whisk sugar, cornstarch, and salt together. Warm milk separately over medium heat.
  5. Temper egg yolks by adding warm milk gradually into the sugar mixture while whisking.
  6. Combine mixtures back on the stove and cook until thickened, about 5-7 minutes.
  7. Remove from heat and whisk in vanilla seeds and cold butter until smooth.
  8. Layer custard between puff pastry pieces in the pan, cover tightly, and refrigerate for at least four hours or overnight before slicing.

Nutrition

  • Serving Size: 1 serving
  • Calories: 320
  • Sugar: 20g
  • Sodium: 80mg
  • Fat: 16g
  • Saturated Fat: 10g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 6g
  • Cholesterol: 120mg

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