Dairy-Free Classic Vanilla Slice

Indulge in the creamy nostalgia of a *Dairy-Free Classic Vanilla Slice*—a plant-based twist on a timeless dessert that’s as decadent as the original! Perfectly crisp puff pastry layers bookend a luscious, velvety coconut and almond milk custard, delicately sweetened and infused with real vanilla for an authentic flavor boost. This recipe swaps traditional dairy ingredients for a vegan-friendly alternative using agar-agar for a smooth and set custard, making it ideal for those with dietary restrictions. Ready in under an hour (plus chilling time), this show-stopping dessert is sprinkled with a light dusting of icing sugar for a touch of elegance. It’s the ultimate chilled treat for warm days or special occasions, offering a satisfying crunch and creamy bite in every slice. Whether you’re dairy-free or simply curious, this dessert is guaranteed to impress.

Nutriscore Rating: 65/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 8

Ingredients

• 2 sheets frozen puff pastry sheets
• 400 ml coconut milk
• 250 ml almond milk
• 100 grams sugar
• 75 grams cornflour
• 2 teaspoons vanilla extract
• 1 teaspoon agar-agar powder
• 50 grams icing sugar

Directions

Step 1

Preheat your oven to 200°C (392°F). Line a baking tray with baking paper.

Step 2

Lay out the puff pastry sheets on the lined baking tray. Prick the pastry all over with a fork to prevent it from puffing too much during baking.

Step 3

Place another sheet of baking paper on top of the pastry, followed by a second baking tray to weigh it down and keep it flat.

Step 4

Bake the pastry for 10-15 minutes until golden brown and crisp. Remove the top tray and baking paper halfway through to allow the pastry to brown. Set aside to cool.

Step 5

In a medium saucepan, combine the coconut milk and almond milk. Add the sugar, cornflour, and agar-agar powder, whisking together until smooth.

Step 6

Place the saucepan over medium heat and cook, whisking constantly, until the mixture thickens and comes to a gentle boil.

Step 7

Remove the custard from the heat and stir in the vanilla extract. Continue to whisk until smooth and thickened. Let it cool slightly.

Step 8

Line a square cake tin (about 20 cm / 8 inches) with cling film, leaving plenty of overhang for easy removal later.

Step 9

Place one sheet of the baked puff pastry in the bottom of the tin.

Step 10

Pour the slightly cooled custard evenly over the pastry sheet in the tin.

Step 11

Top with the second sheet of baked puff pastry, pressing down gently to set.

Step 12

Refrigerate the vanilla slice for at least 3 hours, or until the custard is fully set.

Step 13

Before serving, sprinkle icing sugar over the top layer of pastry.

Step 14

Slice carefully with a sharp knife and serve chilled.

Nutrition Facts

Serving size	(993.7g)

Amount per serving	% Daily Value*
Calories	1711.8

Total Fat 42.6g	0%
Saturated Fat 10.2g	0%
Polyunsaturated Fat 0.7g
Cholesterol 0mg	0%
Sodium 656.2mg	0%
Total Carbohydrate 320.2g	0%
Dietary Fiber 8.0g	0%
Total Sugars 197.4g
Protein 13.6g	0%

Vitamin D 82.5IU	0%
Calcium 455.7mg	0%
Iron 4.4mg	0%
Potassium 785.0mg	0%

*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.

Source of Calories

Fat: 22.3%

Protein: 3.2%

Carbs: 74.5%