12+ Easy No-Bake Biscuit Slice Recipes

My no-bake biscuit slice recipes are easy to make and great for a last-minute dessert. Perfect for parties or any other occasion!

My Custard Cream traybake was the first no-bake biscuit slice I ever invented back in 2024 (yes, it was my OG recipe before it went viral!), and my blog traffic started exploding from there. So naturally, I made a few more!

I've been wanting to create this roundup post for a while, and since posting my two most recent recipes, I realised I have quite a nice little collection now. Whether you're a chocolate fan, looking for a nostalgic sweet treat, or like your sweet desserts plain and simple, I've got a recipe suitable for you!

I hope you like the recipes and if you try any of them at home, please leave a rating and comment to let me know how you get on. Alternatively, send me a picture on Instagram @eatcookbake_ because I absolutely love seeing your creations! Enjoy!

The best no-bake biscuit slice recipes

I haven't grouped these recipes up into categories as I do with my other round-up posts because we've only got a few here so far! But rest assured, there are plenty more biscuit slices to come to the blog, so I'll keep updating this post often!

1

Custard Cream Slice

Made with Custard Cream biscuits in the base and white chocolate fudge on top, this is the ultimate British sweet treat!

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2

Bourbon Biscuit Slice

A chocolate biscuit base is topped with milk chocolate fudge and more bourbon biscuits!

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3

Jammie Dodger Slice

This no-bake biscuit slice is made with Jammie Dodgers in the base and has a white chocolate and raspberry jam topping.

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4

Gingernut Slice

This gingernut slice is a little different to my other biscuit slices as it has a simple white chocolate topping rather than fudge. The spicy ginger biscuits pair perfectly with the sweet chocolate!

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5

Party Ring Slice

You'll be surprised how delicious this Party Ring biscuit slice is! I dyed some of the white fudge pink to create a gorgeous marbled pattern.

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6

Happy Faces Slice

Who remembers Happy Faces biscuits? These iconic biscuits were my favourites growing up, so I made a biscuit slice with them!

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7

Colin The Caterpillar Slice

A chocolate bourbon base, white chocolate fudge and chocolate Colin The Caterpillar faces! This is PERFECT for kids parties!

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8

Percy Pig Slice

I used Percy Pig biscuits in the base of this slice to create the pretty pink colour. Pair that with some white fudge, a drop of pink food colouring and Percy Pig sweets, and you've got a gorgeous no-bake traybake!

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9

Digestive Biscuit Slice

A classic but equally as delicious as my other slices! The base is made with digestive biscuits, condensed milk and butter, and the topping is a creamy milk chocolate fudge. So good!

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10

Banoffee Pie Bars

An easy, no-bake traybake made with digestive biscuits, bananas, caramel and whipped cream!

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11

Neapolitan Traybake

A chocolate digestive base, strawberry milk filling and vanilla buttercream topping. Perfect for summer!

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12

Mint Slice

I recreated these iconic Scottish bakery treats for you to try at home! A chocolate biscuit base, mint icing filling and milk chocolate topping.

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13

Cranberry White Chocolate Traybake

I made this biscuit slice for the first time at Christmas but it can be enjoyed all year round! A digestive biscuit base is paired with white chocolate cranberry fudge.

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14

Fifteens

This is a little different to the other recipes in this post as it's shaped into a log rather than pressed into a traybake tin! It's a traditional Irish dessert that you can make with only 5 ingredients!

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I hope you like my no-bake biscuit slice recipes! If you try any of them at home, please leave a rating or comment to let me know what you think, or send me a picture over on Instagram @eatcookbake_. Enjoy!