Vanilla No Bake Biscuit Cake is an easy, elegant dessert that layers crisp digestive biscuits with silky homemade vanilla custard and a rich chocolate topping. This chilled treat requires no oven, making it perfect for warm days, celebrations, or whenever you need a simple make-ahead dessert.
Why You’ll Love This Recipe
- No baking required
- Rich, creamy vanilla custard made from scratch
- Layers of soft biscuits and smooth chocolate
- Perfect make-ahead dessert
- Easy enough for beginners
- Great for birthdays, holidays, and family gatherings
- Delicious served straight from the refrigerator
Ingredients
Vanilla Custard Layer
- ½ cup granulated sugar
- ⅓ cup cornstarch
- 3 large egg yolks
- 2 cups milk
- 2 tablespoons unsalted butter
- 1 teaspoon pure vanilla extract
- ¼ cup whipped topping (optional)
Biscuit Layer
- ¼ cup milk
- 175 g digestive biscuits (about 22–24 biscuits)
Chocolate Topping
- 6 ounces (¾ cup) semi-sweet chocolate, coarsely chopped
- ¼ cup milk
Instructions
Prepare the Vanilla Custard
- In a medium saucepan, whisk together the granulated sugar and cornstarch.
- In a separate bowl, whisk the egg yolks with the milk until smooth.
- Slowly pour the milk mixture into the saucepan in several additions, whisking well after each addition.
- Place the saucepan over medium-low heat and cook, whisking constantly, until the custard thickens and begins to boil, about 6–8 minutes.
- Remove from the heat and stir in the butter and vanilla extract until completely melted and smooth.
- Transfer the custard to a heatproof bowl and cover the surface directly with plastic wrap to prevent a skin from forming.
- Cool completely to room temperature.
- Fold in the whipped topping, if using, then refrigerate until ready to assemble.
Assemble the Cake
- Pour the ¼ cup milk into a shallow bowl.
- Quickly dip each digestive biscuit into the milk for about 1 second per side.
- Arrange one layer of soaked biscuits in a 9×9-inch square baking dish.
- Spread half of the chilled vanilla custard evenly over the biscuits.
- Repeat with another layer of dipped biscuits and the remaining custard.
- Finish with a final layer of dipped biscuits.
- Cover and refrigerate for at least 4 hours to allow the Vanilla No Bake Biscuit Cake to firm up.
Prepare the Chocolate Topping
- Combine the chopped chocolate and milk in a heatproof bowl.
- Melt over a double boiler or microwave in 30-second intervals, stirring until smooth.
- Pour the chocolate mixture over the chilled biscuit cake.
- Spread evenly with a spatula.
- Refrigerate for another 20–30 minutes until the chocolate is fully set.
- Slice into squares and serve chilled.
Tips & Tricks
- Dip the biscuits quickly to prevent them from becoming soggy.
- Allow the custard to cool completely before assembling.
- Use high-quality vanilla extract for the best flavor.
- Chill overnight for even cleaner slices.
- Garnish with chocolate curls, cocoa powder, or fresh berries before serving.
- A warm knife makes slicing easier.
Details
- Prep Time: 30 minutes
- Cook Time: 10 minutes
- Chill Time: 4 hours 30 minutes
- Total Time: 5 hours 10 minutes
- Yield: 9 servings
- Category: Dessert
- Method: No-Bake
- Cuisine: European-Inspired
- Difficulty: Easy
- Dietary Notes: Vegetarian
Notes
- Graham crackers or tea biscuits can replace digestive biscuits.
- Dark chocolate creates a richer topping.
- Add sliced bananas or strawberries between the layers for extra flavor.
- Store chilled until serving.
Nutrition (Approximate Per Serving)
- Calories: 360
- Protein: 7g
- Carbohydrates: 45g
- Fat: 17g
- Fiber: 2g
- Sugar: 24g
FAQ
Can I make Vanilla No Bake Biscuit Cake ahead of time?
Yes. In fact, it’s even better after chilling overnight because the biscuits soften and the flavors blend beautifully.
Can I freeze it?
Yes. Wrap tightly and freeze for up to 2 months. Thaw overnight in the refrigerator before serving.
Can I use store-bought custard?
Yes, although homemade custard provides a richer texture and fresher flavor.
What biscuits work best?
Digestive biscuits are traditional, but graham crackers, Marie biscuits, or tea biscuits also work well.
How long does it keep?
Stored in an airtight container, it stays fresh in the refrigerator for up to 4 days.
Storage
- Refrigerator: Store covered for up to 4 days.
- Freezer: Freeze individual slices or the entire cake for up to 2 months.
- Serving: Serve chilled directly from the refrigerator for the best texture.
Similar Recipes
Vanilla No Bake Biscuit Cake
Vanilla No Bake Biscuit Cake layers creamy homemade vanilla custard, milk-soaked digestive biscuits, and silky chocolate topping.No oven required.Perfect for make-ahead desserts and special occasions.
Ingredients
Vanilla Custard Layer
- ½ cup granulated sugar
- ⅓ cup cornstarch
- 3 large egg yolks
- 2 cups milk
- 2 tablespoons unsalted butter
- 1 teaspoon pure vanilla extract
- ¼ cup whipped topping optional
Biscuit Layer
- ¼ cup milk
- 175 g digestive biscuits about 22–24 biscuits
Chocolate Topping
- 6 ounces ¾ cup semi-sweet chocolate, coarsely chopped
- ¼ cup milk
Instructions
Prepare the Vanilla Custard
- In a medium saucepan, whisk together the granulated sugar and cornstarch.
- In a separate bowl, whisk the egg yolks with the milk until smooth.
- Slowly pour the milk mixture into the saucepan in several additions, whisking well after each addition.
- Place the saucepan over medium-low heat and cook, whisking constantly, until the custard thickens and begins to boil, about 6–8 minutes.
- Remove from the heat and stir in the butter and vanilla extract until completely melted and smooth.
- Transfer the custard to a heatproof bowl and cover the surface directly with plastic wrap to prevent a skin from forming.
- Cool completely to room temperature.
- Fold in the whipped topping, if using, then refrigerate until ready to assemble.
Assemble the Cake
- Pour the ¼ cup milk into a shallow bowl.
- Quickly dip each digestive biscuit into the milk for about 1 second per side.
- Arrange one layer of soaked biscuits in a 9×9-inch square baking dish.
- Spread half of the chilled vanilla custard evenly over the biscuits.
- Repeat with another layer of dipped biscuits and the remaining custard.
- Finish with a final layer of dipped biscuits.
- Cover and refrigerate for at least 4 hours to allow the Vanilla No Bake Biscuit Cake to firm up.
Prepare the Chocolate Topping
- Combine the chopped chocolate and milk in a heatproof bowl.
- Melt over a double boiler or microwave in 30-second intervals, stirring until smooth.
- Pour the chocolate mixture over the chilled biscuit cake.
- Spread evenly with a spatula.
- Refrigerate for another 20–30 minutes until the chocolate is fully set.
- Slice into squares and serve chilled.
Notes
- Graham crackers or tea biscuits can replace digestive biscuits.
- Dark chocolate creates a richer topping.
- Add sliced bananas or strawberries between the layers for extra flavor.
- Store chilled until serving.
Conclusion
Vanilla No Bake Biscuit Cake is a creamy, comforting dessert that combines silky vanilla custard, soft biscuits, and a smooth chocolate topping into one irresistible treat. It’s easy to prepare, requires no oven, and is perfect for family gatherings, holidays, or anytime you’re craving a chilled homemade dessert.