Indulge in the timeless charm of a "Gluten-Free Classic Vanilla Slice," a dessert that combines luscious layers of velvety vanilla bean custard with the light, flaky goodness of gluten-free puff pastry. This recipe transforms a beloved classic into a treat that's perfect for those with dietary restrictions, without sacrificing texture or flavor. The custard, infused with rich, aromatic vanilla bean, is silky smooth and perfectly balanced by the crisp pastry layers. Finished with a dusting of powdered sugar, this dessert is as elegant as it is satisfying. Perfect for family gatherings, special occasions, or simply treating yourself, this gluten-free delight is sure to impress while meeting your dietary needs. Whether you're gluten-intolerant or just looking for a crowd-pleasing dessert, this vanilla slice will quickly become a favorite. Serve chilled for the ultimate creamy and refreshing indulgence!
Preheat your oven to 200°C (390°F).
Lay out the gluten-free puff pastry sheets on a lightly floured surface. Prick them all over with a fork to prevent puffing.
Place the pastry sheets on a lined baking tray and bake in the preheated oven for 10-15 minutes until golden brown. Allow to cool completely.
In a medium saucepan, combine the milk and cream. Slice the vanilla bean lengthwise, scrape out the seeds, and add both seeds and pod to the milk mixture.
Heat over medium heat until just about to boil, then remove from heat and let sit for 10 minutes to infuse the vanilla flavor.
In a mixing bowl, whisk together egg yolks, sugar, and cornstarch until the mixture is pale and thick.
Gradually pour the infused milk mixture over the egg yolks, whisking continuously to combine.
Return the mixture to the saucepan and cook over medium-low heat, stirring constantly, until thickened and smooth. This should take about 5-7 minutes.
Remove from heat and whisk in the butter until fully incorporated and the custard is smooth and glossy.
Strain the custard through a fine sieve into a clean bowl to remove any lumps and the vanilla pod.
Place a piece of plastic wrap directly on the surface of the custard to prevent a skin from forming and allow it to cool completely.
Once pastry and custard are cool, place one puff pastry sheet into a square baking dish to fit.
Spread the cooled vanilla custard evenly over the base pastry layer.
Carefully place the second pastry sheet on top of the custard, pressing down lightly.
Refrigerate for at least 2 hours, or until set.
Before serving, dust the top generously with powdered sugar.
Cut into 9 squares and serve chilled.
Calories |
3104 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 185.8 g | 238% | |
| Saturated Fat | 101.0 g | 505% | |
| Polyunsaturated Fat | 0.6 g | ||
| Cholesterol | 1161 mg | 387% | |
| Sodium | 624 mg | 27% | |
| Total Carbohydrate | 312.5 g | 114% | |
| Dietary Fiber | 2.5 g | 9% | |
| Total Sugars | 226.7 g | ||
| Protein | 33.2 g | 66% | |
| Vitamin D | 7.5 mcg | 38% | |
| Calcium | 759 mg | 58% | |
| Iron | 3.2 mg | 18% | |
| Potassium | 943 mg | 20% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.