4.92 from 12 votes

Chocolate Tiffin Recipe

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Prepped in fifteen minutes or less, this delightfully sweet tiffin recipe will satisfy your sweet tooth!
Prep time: 10 minutes
Total Time: 3 hours 10 minutes
£0.27
Makes: 16
Snack
British
Freezable

When craving something sweet, I don’t always want to turn on the oven and wait for it to bake; that’s why this delicious chocolate tiffin recipe is great! You don’t need to bake a tiffin. Instead, it sets in the refrigerator for about 20 minutes. Then, you can add the finishing touches and grab a square of chocolate tiffin!

Tiffin Cake pieces piled on top of each other.

Why you should try this dessert recipe

This easy chocolate tiffin recipe only requires four steps, from prep to ready-to-eat tiffin cake. Plus, the ingredients are easy to find at the supermarket. Though, you may already have all the ingredients in your pantry.

Tiffin recipes are a favourite make-ahead dessert for special occasions or even a treat during the week. You can freeze tiffin bars after they are set and then defrost them as needed. This recipe for tiffin is a quick way to satisfy your sweet tooth. I’ve even snuck raisins into the recipe for an added fibre boost! Here’s some more deserts you can try: Simple & Easy Brownies, Peanut Butter Rice Krispie Treats and Chocolate Rice Cakes with Peanut Butter

Ingredients

Ingredients to make a Tiffin Cake.

Salted Butter
Salted butter is a great way to bring out the sweetness of the chocolate in this tiffin recipe. You can also use unsalted butter, though it will slightly change the flavour of this tiffin recipe.

Plain Chocolate
You can use any cocoa solids, as long as they are around 50-60%.Other favourite recipes using chocolate chips: Chocolate Chip Baked Oats and Chocolate Chip Microwave Cookies

Digestive Biscuits
Using digestive biscuits is another excellent way to increase the fibre content of this easy tiffin recipe.  Rich tea biscuits will also suffice, though they won’t have the same amount of fibre.

Milk Chocolate
Using milk chocolate as a drizzle on top of the tiffin dessert will help add a touch more sweetness. You can also use dark chocolate if you prefer the flavour.

See the recipe card for full information on ingredients and quantities.

How to make Tiffin Cake

  1. Place the butter in a medium saucepan and heat gently until the butter has melted (Image 1).
  2. Stir in the sugar, then add the chocolate and stir over a very low heat until melted and the mixture is smooth (Image 2).
Melted butter in one pan and then chocolate added in the second photo to melt with the butter.

3. Melt the chocolate in the pan (Image 3).

4. Add the raisins to the pan, then take 3-4 biscuits at a time and break them between your fingers into small chunks as you add them to the pan (Image 4).

Chocolate melted in the pan in the first shot and then crumbled biscuits added to pan in second photo.

5. Stir well until all the biscuits are coated in chocolate and line a 20cm shallow square tin with baking paper, then add the mixture and press it down as flat and smooth as you can. (Image 5).

6. Leave to set in the fridge for a couple of hours (or freeze for 20 minutes). (Image 6).

Chocolate in the pan with the crumble biscuits mixed together and then cake mix added to a square baking dish on parchment paper.

7. To make the topping, melt the milk chocolate with the oil in a bowl over a pan of gently simmering water (or in the microwave in 30 second bursts) then spread over the tiffin. (Image 7).

8. Leave to set again before cutting into squares. (Image 8).

Tiffin Cake in square baking dish on parchment paper and second shot with chocolate topping.

Adaptations

Vegetarian
Like most desserts, this tiffin tray bake is already vegetarian. So, no need to make any swaps for this variation.

Vegan
A few ingredient swaps will help you turn this chocolate tiffin fridge cake into a delicious vegan dessert. Use vegan or non-dairy butter instead of salted butter and ensure the milk chocolate and cocoa solids are vegan. Use a 1:1 ratio for each swap in this tiffin recipe.

A quick note, the original digestive biscuits are typically vegan. Ensure you double-check the ingredients and avoid the options dipped in chocolate, as they typically include dairy.

Tiffin Cake cut into squares and piled on a wooden oval chopping board.

Tips and tricks for the best result

While learning how to make Tiffin, implement these tips and tricks to help you make the best bars every time!

Avoid fully crushing the digestive biscuits

If you leave some slightly larger bits of digestive biscuits, you’ll have an even better dessert. These unevenly crushed biscuits help keep the texture fun as you bite into the bars.

Allow the bars to be fully set

It can be challenging to wait for this tiffin recipe to set in the fridge, as it will look delicious when put together. However, this is one of the most important steps. If you don’t allow the bars to set, they will be challenging to slice through.

Slice Tiffin at room temperature

After allowing the bars to set, bring them out of the fridge and let them come to room temperature before slicing. By allowing the temperature to rise slightly, they will be much easier to cut. As a bonus, this tip also helps you to avoid cracking the top chocolate layer while slicing the bars.

Dust with cocoa powder

While not necessary, you can add a dusting of cocoa powder to the top for an even prettier presentation. Use this tip to impress guests when serving the bars.

FAQs

Is Tiffin Cake the same as Rocky road?

Both cakes are similar but Rocky road usually contains marshmallows and the Tiffin cake usually only has the raisins and crumbled biscuits with the chocolate and melted butter.

Can you use different types of biscuits to make Tiffin cake?

Yes try making with some shortbread biscuits, rich tea or ginger nut biscuits if you want a twist. If you are in the US try graham crackers.


Can I refrigerate this tiffin recipe?

Yes! You can refrigerate any leftovers you have for this recipe. Ensure you put the leftovers in an airtight container first. Then, you can keep the bars in the fridge for up to a week.

Can I freeze this recipe?

Yes! If you know you won’t be able to eat the remaining tiffins, you can freeze them for up to three months. Instead of slicing the dessert into individual squares, leave the tiffin bar whole. Wrap it in two layers of cling film, then place it in your freezer.
When ready to serve the bars, you can remove them from the freezer to thaw. It takes about six hours for the tiffin to defrost. Then, slice it into pieces, and the tiffin squares are ready to eat.

A piece of Tiffin cake being held above lots of pieces of Tiffin cake on a board.

Other sweet recipes you should try: Nutella Blended Baked Oats and Kinder Bueno Chocolate Mug Cake

If you tried this Chocolate Tiffin Recipe, it would be mean so much to me if you could leave a review & a star rating to let me know how you found it! I love hearing about your experiences – it motivates me to keep creating more and more recipes for you guys 💛 Let’s get cooking! – Mimi x

Chocolate Tiffin Recipe

Print
4.92 from 12 votes
Prep Time: 10 minutes
3 hours
Total Time: 3 hours 10 minutes
£0.27
Snack
British
Freezable
Servings: 16
Prepped in fifteen minutes or less, this delightfully sweet tiffin recipe will satisfy your sweet tooth!

Ingredients

  • 200 g salted butter (£2.00)
  • 100 g Tate And Lyle Caster Sugar (£1.40/5)=(£0.28)
  • 200 g plain chocolate, 50-60% cocoa solids, roughly broken up (£0.33x2)=(£0.66)
  • 100 g raisins (£1.25/5)=(£0.25)
  • 300 g digestive biscuits (£0.50)

For the topping

  • 200 g milk chocolate, roughly broken up (£0.33x2)=(£0.66)
  • ¼ tsp vegetable oil

Method

  • Place the butter in a medium saucepan and heat gently until melted. Stir in the sugar, then add the chocolate and stir over a very low heat until melted and the mixture is smooth.
  • Add the raisins to the pan, then take 3-4 biscuits at a time and break them between your fingers into small chunks as you add them to the pan. Stir well until all the biscuits are coated in chocolate.
  • Line a 20cm shallow square tin with baking paper, then add the mixture and press it down as flat and smooth as you can. Leave to set in the fridge for a couple of hours (or freeze for 20 minutes)
  • To make the topping, melt the milk chocolate with the oil in a bowl over a pan of gently simmering water (or in the microwave in 30 second bursts) then spread over the tiffin and leave to set again before cutting into squares.

Tip – the oil in the milk chocolate makes it easier to cut – but you only need a little!

    Notes

    • Keep some slightly larger bits of digestive biscuits to improve texture
    • Allow Tiffin recipe to fully set in the fridge
    • Bring Tiffin to room temperature before slicing to avoid cracking the chocolate layer
    • Dust with cocoa powder for a prettier presentation (optional)

    Nutrition

    Servings: 16 servings
    Fat: 22g
    Calories: 361kcal
    Carbohydrates: 37g
    Protein: 3g

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    Thank you so much for trying my recipe! I hope you loved it. I’d be so grateful if you could leave a comment/rating - it makes my day hearing your feedback!

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