Delicious Vanilla Slice Recipe | French Dessert

Vanilla Slice — a french recipe (desserts) with 11 ingredients. Source: edamam.com.

Medium
Updated March 20, 2026

120

Total Time (min)

12

servings

274

Calories/serving

Medium

Difficulty

Delicious Vanilla Slice Recipe | French Dessert

Ingredients

Servings:
12
  • 1 cup plain flour
  • 1 cup castor sugar
  • 1 cup milk (whole or full-fat recommended)
  • 1 cup heavy cream
  • 2 large eggs
  • 2 tbsp vanilla extract (pure vanilla extract preferred)
  • 1 tbsp cornstarch
  • 1 cup powdered sugar
  • 1 pinch salt
  • 1 cup water (for boiling)
  • 2 tbsp butter (unsalted preferred)

Instructions

5 steps

  1. Prepare the pastry

    Preheat your oven to 350°F (175°C). In a bowl, mix flour and salt.

    Sift the flour for a lighter pastry.
  2. Make the custard

    In a saucepan, whisk together milk, sugar, eggs, cornstarch, and vanilla over medium heat until thickened.

    Stir continuously to prevent lumps.
  3. Combine and cool

    Once thick, remove from heat and stir in butter. Allow to cool completely.

    Cover with plastic wrap to avoid a skin.
  4. Assemble the slice

    Pour the custard into a prepared pastry base and smooth the top.

    Use a spatula for an even surface.
  5. Chill and serve

    Refrigerate for at least 4 hours before slicing. Dust with powdered sugar before serving.

    Use a sharp knife for clean slices.

💡 Tips & Tricks

Health: Low Potassium, Kidney-Friendly, Vegetarian, Pescatarian, Peanut-Free, Tree-Nut-Free

Storage & Reheating

❄️

Refrigerator

Up to 5 days in an airtight container

🧊

Freezer

Up to 3 months — thaw overnight in fridge

🔥

Bring to room temperature before serving for best flavor and texture.

What to Serve With

Complete your french meal with these perfect pairings:

A cup of espresso or café au lait
🍦Vanilla ice cream or whipped cream on the side
🍓Fresh berries or seasonal fruit

About This Dish

Delicious Vanilla Slice Recipe | French Dessert is a beloved dish from French cuisine. With a total preparation time of about 120 minutes, it is a rewarding project for when you have extra time in the kitchen.

French cuisine is considered one of the world's finest culinary traditions. Known for its refinement and attention to detail, it has influenced cooking around the globe for centuries.

This recipe is rated medium difficulty and uses 11 ingredients. Intermediate cooks will enjoy the balanced challenge.

Frequently Asked Questions

Yes, but it may alter the flavor slightly.

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Nutrition Facts

12 serving(s) per recipe

Serving size1 serving
Calories350kcal
Total Fat22gg
Sodium150mgmg
Total Carbohydrates30gg
Dietary Fiber1gg
Total Sugars15gg
Protein6gg

* Percent Daily Values are based on a 2,000 calorie diet. Values are approximate and may vary based on ingredients used.

Recipe Details

CuisineFrench
CategoryDesserts
Meal TypeSnack