Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Mary Berry Mars Bar Cake Recipe

Mary Berry Mars Bar Cake Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 17 reviews

  • Total Time: 1 hour 10 minutes
  • Yield: 12 1x

Description

Mars Bar Cake brings British dessert magic to chocolate lovers’ dreams. Mary Berry’s nostalgic recipe combines rich chocolate, gooey caramel, and crisp rice cereal, creating an irresistible no-bake treat you’ll crave again and again.


Ingredients

Scale

Main Ingredients:

  • 200g (7 ounces) milk chocolate
  • 150g (5.3 ounces) butter
  • 100g (3.5 ounces) puffed rice cereal
  • 4 Mars Bars

Binding/Sweetening Ingredients:

  • 3 tablespoons golden syrup

Optional Topping:

(none specified in original recipe)


Instructions

  1. Prepare a 20 centimeters (8 inches) square baking pan by generously coating the interior with butter and lining the bottom and sides with parchment paper, ensuring complete coverage for easy removal.
  2. Using a sharp kitchen knife, carefully dice the Mars Bars into uniform small chunks to facilitate even melting and distribution throughout the mixture.
  3. Transfer the chopped Mars Bars, unsalted butter, and golden syrup into a heavy-bottomed saucepan, placing it over gentle, low heat to prevent scorching.
  4. Stir the ingredients continuously with a silicone spatula until the mixture transforms into a smooth, glossy liquid with no visible lumps, maintaining a consistent temperature.
  5. Remove the saucepan from the heat source and immediately introduce the crispy rice cereal, gently folding the ingredients together to ensure each grain is thoroughly coated with the caramel-chocolate mixture.
  6. Transfer the sticky cereal blend into the prepared pan, using the spatula or clean hands to press the mixture firmly and create an even, compact layer with a smooth surface.
  7. Carefully melt the milk chocolate using a double boiler or microwave in 30-second intervals, stirring between each interval to prevent burning.
  8. Pour the molten chocolate over the cereal base, tilting the pan to create an uniform layer that completely covers the surface.
  9. Place the pan in the refrigerator for approximately 2 to 3 hours, or until the chocolate sets completely and becomes firm to the touch.
  10. Remove from refrigerator, lift the dessert out using the parchment paper, and slice into neat, bite-sized squares using a sharp knife.

Notes

  • Chill the slice thoroughly to achieve a firm, melt-in-your-mouth texture that transforms simple ingredients into a decadent dessert.
  • Customize your creation by experimenting with different chocolate candy bars for unique flavor combinations that surprise and delight.
  • Budget-friendly treat uses readily available supermarket ingredients, making it accessible to home cooks of all skill levels.
  • Select full-fat ingredients to guarantee a rich, luxurious taste that elevates this simple no-bake slice from ordinary to extraordinary.
  • Slice cleanly with a sharp knife to reveal beautiful layers of crispy cereal and smooth chocolate, creating a visually stunning dessert that’s as impressive as it is delicious.
  • Prep Time: 30 minutes
  • Cook Time: 40 minutes
  • Category: Desserts, Snacks
  • Method: Melting
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 269
  • Sugar: 17g
  • Sodium: 61mg
  • Fat: 14g
  • Saturated Fat: 8g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 33g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 21mg