Heavenly Mars Bar Cake Recipe by Jamie Oliver: Sweet Success

Sweet chocolate lovers, Jamie Oliver’s mars bar cake is a decadent masterpiece of culinary creativity.

This nostalgic treat weaves childhood memories into a tapestry of irresistible flavors and textures.

Crispy cereal meets molten chocolate in a dance of pure indulgence that tantalizes every sense.

Smooth caramel ribbons through the mixture, creating a harmonious blend of crunch and richness.

Each morsel promises a burst of sugary bliss that transports you to dessert paradise.

The simplicity of ingredients belies the complex symphony of taste awaiting your taste buds.

One bite promises to transform an ordinary moment into an extraordinary sweet escape that will leave you craving more.

Quick Recipe Overview

Prep Time: 15 minutes

Cook Time: 5 minutes

Total Time: 20 minutes

Calories: 400 kcal

Servings: 11

Mars Bar Cake Recipe Ingredients (Jamie Oliver)

• Mars Bars: Choose fresh, high-quality chocolate bars with intact packaging for optimal flavor and texture.
• Butter: Select unsalted, creamy butter from trusted dairy brands for smooth melting and rich taste.
• Golden Syrup: Pick a pure, amber-colored syrup that enhances the caramel undertones of the dessert.

• Rice Krispies: Look for crisp, fresh cereal that provides perfect crunch and ensures even coating with chocolate mixture.

• Milk Chocolate: Select premium chocolate with smooth melting properties and rich, creamy consistency.

Equipment Needed for Mars Bar Cake Success

• Large Saucepan: Perfect for melting chocolate and butter smoothly.
• 9×9-inch Baking Tin: Essential for creating the perfect bar shape.
• Parchment Paper: Helps remove the cake easily and prevents sticking.
• Spatula or Spoon: Great for spreading and pressing the mixture evenly.
• Double Boiler or Microwave: Used for melting chocolate topping.
• Sharp Knife: Needed for cutting the bars into clean, neat squares.
• Measuring Cups: Ensures accurate ingredient proportions.
• Refrigerator: Crucial for setting and chilling the Mars Bar cake.

Bake Jamie Oliver Mars Bar Cake in These Steps

• Prep Your Workspace

Get a square baking pan ready by lining it completely with parchment paper, making sure every corner is covered for super easy removal.

• Create Chocolate Magic

Grab your Mars Bars and butter, then gently melt them together in a saucepan. Stir constantly until the mixture transforms into a silky smooth chocolatey heaven. The golden syrup will add a delightful richness that makes everything better.

• Mix and Coat Cereal

Pour Rice Krispies into the melted chocolate mixture. Fold them gently but thoroughly, ensuring each crispy piece gets a luxurious chocolate bath. Every single kernel should glisten with chocolate goodness.

• Build Your Delicious Base

Spread the chocolate-coated cereal into your prepared pan. Press down firmly with a spatula to create an even, compact layer that promises crunch in every bite.

• Crown with Chocolate Finale

Drizzle melted milk chocolate over the entire surface. For an extra touch of indulgence, sprinkle some chopped Mars Bar pieces on top, creating a tempting chocolate landscape that’ll make mouths water.

• Chill and Slice

Pop your creation into the refrigerator for about two hours. Once set, lift out the entire treat using the parchment paper, slice into perfect squares, and get ready to enjoy a mind-blowing dessert that’ll have everyone begging for more.

Adjust the Sweetness of Mars Bar Cake

• Customize Your Mars Bar Cake Adventure

Replace Rice Krispies with crushed cornflakes or chocolate-flavored cereals for a different crunch and texture.

Experiment with white chocolate or dark chocolate drizzles instead of milk chocolate for unique flavor profiles.

Sprinkle chopped almonds, pecans, or peanuts on top for extra crunch and a delightful nutty dimension.

Decorate with colorful sprinkles, edible glitter, or crushed candy pieces to match seasonal celebrations or personal style.

Presenting and Serving the Cake

• Pair with Creamy Delights: Serve alongside a scoop of vanilla ice cream or dollop of whipped cream to complement the rich chocolate flavor.
• Afternoon Tea Companion: Perfect as a sweet treat during mid-afternoon coffee or tea break, offering a delightful energy boost.
• Gift-Worthy Dessert: Package individual squares in cute cellophane bags with a ribbon for a homemade gift that will make friends and family smile.
• Decorate with Flair: Sprinkle crushed Mars Bar pieces, colorful sprinkles, or drizzle white chocolate on top to create a visually stunning dessert presentation.

Store Mars Bar Cake for Later

• Maximize Freshness: Store Mars Bar Crunch Cake in an airtight container in the refrigerator for up to 5 days, keeping it deliciously cool and crisp.
• Freeze for Later: Wrap individual slices tightly in plastic wrap, then place in a freezer-safe container. Frozen treats will maintain their yummy texture for 2-3 months.
• Room Temperature Tips: Let slices sit at room temperature for 10-15 minutes before serving to soften slightly and enhance the chocolate's rich flavor.
• Prep-Ahead Strategy: Bake the entire cake in advance and slice just before serving to maintain optimal texture and prevent unnecessary moisture buildup.

Indulgent Jamie Oliver Mars Bar Cake Recipe

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4.7 from 21 reviews

• Total Time: 20 minutes
• Yield: 11 1x

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Description

Mars Bar Cake by jamie oliver combines chocolate, caramel, and crisp rice for an indulgent British dessert. Chocolatey layers and sweet textures make this treat irresistible for you to enjoy at home.

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Ingredients

Scale 1x2x3x

• 4 Mars Bars, chopped (51 g/1.8 oz each; if using multipack bars of 39.4 g/1.4 oz, use 6 bars)
• 225 g/8 oz Rice Krispies or similar crispy rice cereal
• 75 g/2.6 oz butter
• 3 tbsps golden syrup
• 200 g/7 oz milk chocolate (use 300 g/10.5 oz for a thicker topping)
• 1 Mars Bar for decoration (optional)

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Instructions

1. Preparation: Grease a 9×9-inch baking pan and line with parchment paper, ensuring full coverage of bottom and sides.
2. Chocolate Base: Melt Mars Bars, butter, and golden syrup in a heavy-bottomed saucepan over low heat, stirring continuously until achieving a smooth, glossy texture. Remove from heat and fold in Rice Krispies, coating every piece thoroughly with the rich chocolate mixture.
3. Setting Foundation: Transfer the chocolate-coated cereal into the prepared pan, pressing and distributing evenly to create a compact, level surface. Allow to set at room temperature for 15-20 minutes or refrigerate for faster cooling.
4. Chocolate Topping: Carefully melt milk chocolate using a double boiler or microwave in short intervals, stirring to prevent burning. Pour evenly over the cooled cereal base, tilting pan to ensure complete coverage. Optionally, sprinkle chopped Mars Bar pieces for added texture and visual appeal.
5. Finalizing: Refrigerate for 1-2 hours until chocolate layer is completely set and firm. Slice into square or rectangular pieces using a sharp knife before serving.

Notes

• Butter Matters: Use unsalted butter for better control of sweetness and a cleaner chocolate flavor profile.
• Gentle Heating: Melt Mars Bars and butter on extremely low heat to prevent scorching and maintain smooth chocolate consistency.
• Coating Technique: Stir Rice Krispies thoroughly to ensure every single piece gets completely enveloped in chocolate mixture for uniform taste and texture.
• Cooling Crucial: Allow proper setting time at room temperature or refrigerator to achieve perfect firm yet slightly chewy texture that holds together seamlessly.

• Prep Time: 15 minutes
• Cook Time: 5 minutes
• Category: Desserts, Snacks
• Method: Melting
• Cuisine: UK

Nutrition

• Serving Size: 11
• Calories: 400
• Sugar: 40g
• Sodium: 150mg
• Fat: 20g
• Saturated Fat: 10g
• Unsaturated Fat: 8g
• Trans Fat: 0g
• Carbohydrates: 50g
• Fiber: 1g
• Protein: 3g
• Cholesterol: 30mg