Mary Berry Mars Bar Cake

Enjoy the rich flavors of chocolate, caramel, and nougat with Mary Berry’s Mars Bar Cake recipe. This easy recipe combines melted Mars Bars, butter, golden syrup and puffed rice cereal to create a crunchy and gooey dessert. 

It is then topped with melted milk chocolate for an extra layer of indulgence. Perfect for satisfying your sweet tooth, this cake is a must-try for any chocolate lover. Get ready to bake a delicious and impressive treat

What Is Mars Bar Cake

Mars Bar Cake is a no-bake dessert that combines the classic flavors of Mars Bars with puffed rice cereal and milk chocolate. It’s a popular sweet treat in the United Kingdom and is often served as a party dessert or a snack for family and friends. The recipe is easy to make, and the cake can be customized with different toppings.

Are Mars Bars Sold In The Us?

Yes, Mars Bars are sold in the US, but they are slightly different from the British version. American Mars Bars include almonds in addition to the nougat and caramel filling, making them more similar to a Milky Way bar. 

The original British Mars Bars can be found in specialty stores or ordered online if you want to taste the authentic version.

Can You Melt A Mars Bar?

To melt a Mars Bar, chop it into small pieces and place it in a heatproof bowl. Place the bowl over a saucepan of simmering water and stir continuously with a spatula until melted. Remove from heat and let cool before using. Avoid overheating to prevent seizing.

Mars Bar Cake Ingredients:

• 4 Mars Bars
• 150g butter
• 3 tablespoons golden syrup
• 100g puffed rice cereal
• 200g milk chocolate

How To Make Mars Bar Cake:

1. Grease and line a square cake tin with parchment paper.
2. Chop the Mars Bars into small pieces.
3. In a saucepan, melt the butter, golden syrup, and chopped Mars Bars over low heat, stirring until smooth.
4. Remove the saucepan from heat and add the puffed rice cereal. Stir well to coat the cereal evenly with the Mars Bar mixture.
5. Press the mixture firmly into the prepared cake tin and smooth the surface.
6. Melt the milk chocolate in a microwave-safe bowl or using a double boiler. Pour the melted chocolate over the cereal mixture, spreading it evenly.
7. Refrigerate the cake for at least 2 hours or until the chocolate has set.
8. Cut the Mars Bar Cake into squares and enjoy!

Recipe Tips

1. Use a square cake tin: A square cake tin is the perfect size for making Mars Bar Cake, and it will give you neat, even slices.
2. Chop the Mars Bars into small pieces: Chop the Mars Bars into small, evenly sized pieces to make them easier to melt and mix into the cereal.
3. Use a non-stick saucepan: Use a non-stick saucepan to melt the Mars Bars, butter, and golden syrup together. This will make it easier to clean the pan and prevent the mixture from sticking.
4. Mix the cereal and Mars Bar mixture well: Make sure the cereal is evenly coated with the Mars Bar mixture, so every bite has a good balance of flavors.
5. Refrigerate the cake until set: Refrigerate the cake for at least 2 hours or until the chocolate topping has fully set. This will make it easier to cut the cake into neat squares.
6. Cut the cake into small pieces: Mars Bar Cake is rich and sweet, so it’s best to cut it into small pieces, about 2-3 inches each.

Best Toppings For Mars Bar Cake

1. Chocolate syrup or melted chocolate: this will add an extra layer of rich chocolate flavor to the cake.
2. Whipped cream: this will provide a light and airy texture contrast to the dense cake.
3. Caramel sauce: this will complement the caramel filling in the Mars bars and provide a sweet, gooey texture.
4. Chopped nuts: almonds, pecans, or hazelnuts would all work well and add a crunchy texture.
5. Fresh fruit: strawberries, raspberries, or cherries would all be a great addition to the cake, adding a pop of flavor and color.
6. Shaved chocolate: this will add an extra layer of chocolate flavor and a decorative touch to the cake.

How long does Mars Bar Cake Last In the Fridge

Mars Bar Cake can last in the fridge for up to 5 days if stored properly in an airtight container. Be sure to let the cake cool completely before storing it in the fridge. When you’re ready to serve it, simply remove it from the fridge and let it sit at room temperature for a few minutes to allow it to soften slightly.

How To Freeze Mars Bar Cake

1. Cut the cake into squares and place them on a parchment-lined baking sheet.
2. Freeze the squares for 1-2 hours or until firm.
3. Wrap each square individually in plastic wrap or aluminum foil.
4. Place the wrapped squares in a freezer-safe container or ziplock bag and freeze for up to 3 months.

How To Thaw Frozen Mars Bar Cake

1. Room temperature method: Remove the frozen Mars bar cake from its container and place it on a plate or cake stand. Leave it at room temperature for 2-3 hours, or until it has thawed completely. This method is best for small cake pieces.
2. Refrigerator method: Place the frozen Mars bar cake in its container in the refrigerator and allow it to thaw overnight, or for at least 8 hours. This method is best for larger cake pieces and ensures that the cake will thaw evenly.
3. Microwave method: Place the frozen Mars bar cake on a microwave-safe plate and microwave it on the defrost setting for 30 seconds at a time, until it has thawed. This method is best for small cakes or cupcakes and is a quick option.

What To Serve With Mary Berry Mars Bar Cake

1. Ice cream: A scoop of vanilla, chocolate, or caramel ice cream would complement the flavors of the cake and provide a creamy contrast to its dense texture.
2. Whipped cream: A dollop of freshly whipped cream will add a light and airy texture to the cake and balance out its sweetness.
3. Fresh fruit: A handful of fresh berries, such as strawberries or raspberries, will add a pop of flavor and color to the cake and provide a fresh contrast to its richness.
4. Coffee: A strong cup of coffee or espresso will help to cut through the sweetness of the cake and provide a bold contrast.
5. Milk: A glass of cold milk will help to balance out the flavors and textures of the cake and provide a refreshing contrast to its richness.

Mars Bar Cake Variations

• Add a layer of peanut butter between the cereal mixture and the chocolate topping.
• Substitute Mars Bars with Snickers, Milky Way, or your favorite chocolate bar.
• Mix in chopped nuts or dried fruit for added texture and flavor.

How Do I Cut The Mars Bar Cake Without Breaking The Chocolate Layer?

To avoid breaking the chocolate layer, use a sharp knife and gently score the chocolate before cutting. You can also warm the knife by dipping it in hot water and wiping it dry before cutting.

Mars Bar Cake Nutrition Facts

• Calories: 390
• Total Fat: 20.7g
• Saturated Fat: 13.2g
• Trans Fat: 0.1g
• Polyunsaturated Fat: 0.8g
• Monounsaturated Fat: 4.8g
• Cholesterol: 29.9mg
• Sodium: 129.9mg
• Total Carbohydrates: 48g
• Dietary Fiber: 1.2g
• Sugars: 35.2g
• Protein: 3.8g

FAQs 

1. Can I make Mary Berry Mars Bar Cake gluten-free? To make a gluten-free version, ensure that the puffed rice cereal and other ingredients used are gluten-free.
2. How can I make a vegan Mary Berry Mars Bar Cake? Use a vegan chocolate bar or a suitable alternative in place of Mars Bars, and use dairy-free butter and chocolate for the recipe.
3. How Much Mary Berry Mars Bar Cake Can Serve? Mary Berry Mars Bar Cake can easily serve between 8-12 people.

Try Other Mary Berry Recipes:

• Mary Berry Pear Crumble
• Mary Berry Waldorf Salad
• Mary Berry Mushroom Quiche