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Hidden Heart Cake
Dominique

Hidden Heart Cake

This delightful Hidden Heart Cake offers a tender crumb and a rich, comforting flavor, perfect for any occasion. Imagine cutting into a beautifully baked cake, only to reveal a charming, vibrant heart hidden within its layers – a truly magical surprise! This recipe combines simple baking techniques with a touch of whimsy, promising a dessert that tastes as good as it looks.
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Prep Time 1 hour
Cook Time 45 minutes
Total Time 1 hour 45 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Calories: 450
Ingredients Method Notes

Ingredients
  

  • For the Red Heart Cake Layer:
  • 1 ½ cups (180g) all-purpose flour
  • 1 ½ teaspoons baking powder
  • ½ teaspoon salt
  • ¾ cup (170g) unsalted butter, softened
  • 1 ½ cups (300g) granulated sugar
  • 3 large eggs, at room temperature
  • 1 teaspoon vanilla extract
  • ¾ cup (180ml) whole milk, at room temperature
  • Red gel food coloring (high quality, for vibrant color)
  • For the Vanilla Cake Layers:
  • 2 ¼ cups (270g) all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon salt
  • 1 cup (226g) unsalted butter, softened
  • 2 cups (400g) granulated sugar
  • 4 large eggs, at room temperature
  • 2 teaspoons vanilla extract
  • 1 cup (240ml) whole milk, at room temperature
  • For the Vanilla Buttercream Frosting:
  • 1 ½ cups (340g) unsalted butter, softened
  • 6-8 cups (720-960g) powdered sugar, sifted
  • 2 teaspoons vanilla extract
  • ¼ cup (60ml) whole milk or heavy cream (add more if needed)
  • Pinch of salt

Method
 

  1. Preheat oven to 350°F (175°C) and grease a 9x13 inch baking pan.
  2. Cream together butter and sugar until light and fluffy.
  3. Beat in eggs one at a time and stir in vanilla extract.
  4. Whisk together flour, baking powder, and salt in a separate bowl.
  5. Gradually add dry ingredients and milk to wet ingredients, mix until just combined.
  6. Divide the batter, leave one plain, color the other red with gel food coloring.
  7. Pour colored batter into the prepared pan and bake for 15-20 minutes. Let cool.
  8. Cut out hearts using a 2-inch heart-shaped cookie cutter.
  9. Prepare the vanilla cake batter by creaming butter and sugar, then adding eggs and vanilla.
  10. Whisk together flour, baking powder, and salt in a separate bowl.
  11. Gradually add dry ingredients and milk to wet ingredients, mix until just combined.
  12. Pour one-third of the vanilla batter into each prepared 8-inch round cake pans.
  13. Arrange red hearts upright in the center and cover with remaining vanilla batter.
  14. Bake for 25-30 minutes, let cool in pans for 10-15 minutes, and invert onto a rack to cool completely.
  15. Prepare frosting by beating butter until creamy, then gradually adding powdered sugar, vanilla, and milk to achieve desired consistency.
  16. Once cakes are cool, level them if necessary, assemble with frosting in between layers, and frost the entire cake.

Notes

Baked cake can be stored at room temperature for up to 2 days. Refrigerate for up to 5 days, or freeze for 2-3 months.