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Hidden Heart Chocolate Loaf Cake Recipe

Hidden Heart Chocolate Loaf Cake Recipe


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4.7 from 39 reviews

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

Description

Romantic Hidden Heart Chocolate Loaf Cake reveals surprising love inside each delectable slice. Sweet chocolate layers conceal a charming heart-shaped center, promising delightful moments for passionate bakers eager to wow special someone.


Ingredients

Scale

Cake Ingredients:

Pink Heart Sponge:

  • 175 grams (1 ½ cups) self-raising flour
  • 175 grams (¾ cup) caster sugar
  • 175 grams (¾ cup) unsalted butter, softened
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • Pink gel food coloring

Chocolate Loaf Base:

  • 175 grams (1 ½ cups) self-raising flour
  • 35 grams (⅓ cup) cocoa powder
  • 150 grams (¾ cup) caster sugar
  • 175 grams (¾ cup) unsalted butter, softened
  • 3 large eggs
  • ½ teaspoon baking powder
  • 1 ½ tablespoons milk

Frosting and Decoration:

  • 100 grams (7 tablespoons) unsalted butter, softened
  • 200 grams (1 ⅔ cups) icing sugar
  • 50 grams (1 ¾ ounces) dark chocolate, melted and cooled
  • 1 teaspoon vanilla extract
  • 12 tablespoons milk
  • Heart-shaped sprinkles

Instructions

  1. Prepare the pink sponge by creaming butter and sugar until fluffy, then gradually incorporate eggs and vanilla.
  2. Blend in pink gel food coloring to create a vibrant pink batter, folding in self-raising flour until smooth.
  3. Transfer the pink batter to a lined loaf tin and bake at 180C until fully cooked, approximately 50 minutes.
  4. Allow the pink sponge to cool completely, then slice into 2cm thick pieces.
  5. Use a small heart-shaped cookie cutter to precisely cut out heart shapes from each pink slice, setting them aside.
  6. Clean the loaf tin and prepare it again with fresh greasing and lining.
  7. Create the chocolate batter by creaming butter and sugar, then carefully adding eggs and milk.
  8. Sift cocoa powder, self-raising flour, and baking powder into the mixture, folding gently to maintain a smooth consistency.
  9. Spread a thin layer of chocolate batter at the bottom of the prepared tin.
  10. Arrange the pink heart cut-outs in a precise line down the center of the tin, ensuring they are tightly packed.
  11. Delicately cover the pink hearts with remaining chocolate batter, smoothing the surface to ensure complete coverage.
  12. Bake at 180C for approximately 50 minutes, checking doneness with a skewer inserted away from the heart section.
  13. Cool the cake in the tin briefly before transferring to a wire rack for complete cooling.
  14. Prepare chocolate buttercream by whipping butter until creamy, then gradually incorporating icing sugar.
  15. Mix in melted dark chocolate, vanilla extract, and milk until the buttercream reaches a smooth, spreadable consistency.
  16. Once the cake has cooled, generously cover the top with chocolate buttercream.
  17. Optional: Garnish with heart-shaped sprinkles for additional decoration.
  18. Slice the cake to reveal the hidden pink heart surprise nestled within the chocolate layers.

Notes

  • Ensure butter is at room temperature for seamless mixing and a lighter cake texture.
  • Use gel food coloring for vibrant pink shade without altering batter consistency.
  • Precision matters when cutting heart shapes; freeze pink cake briefly for cleaner cuts.
  • Maintain even batter layers to guarantee hidden hearts remain perfectly centered when sliced.
  • Prep Time: 30 minutes
  • Cook Time: 30 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 10
  • Calories: 322
  • Sugar: 31g
  • Sodium: 150mg
  • Fat: 18g
  • Saturated Fat: 11g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 85mg