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Piping decorations on pink heart cake

Perfect Pink Heart Cake

A stunning heart-shaped pink vanilla cake with dreamy buttercream frosting, perfect for Valentine's Day, birthdays, or any special occasion.
Prep Time 30 minutes
Cook Time 35 minutes
Cooling Time 1 hour
Total Time 3 hours
Course Dessert
Cuisine American
Servings 10 people
Calories 650 kcal

Equipment

  • 1 Heart-shaped cake pan (8 or 9-inch)
  • 1 Electric mixer Stand or hand mixer
  • 2 Mixing bowls Large and medium
  • 1 Measuring Cups and Spoons
  • 1 Rubber spatula
  • 1 Whisk
  • 1 Parchment Paper
  • 1 Wire cooling rack
  • 2 Offset spatulas Small and large, for frosting
  • 1 Cake leveler or serrated knife
  • 1 Piping bag with tips Optional, for decoration

Ingredients
  

For the Vanilla Bean Cake Layers

  • cups All-purpose flour Sifted
  • teaspoons Baking powder
  • ½ teaspoon Salt
  • 1 cup Unsalted butter Softened to room temperature 226g
  • cups Granulated sugar 350g
  • 4 Large eggs At room temperature
  • 2 teaspoons Pure vanilla extract Or vanilla bean paste for stronger flavor
  • 1 cup Whole milk At room temperature 240ml

For the Pink Buttercream Frosting

  • cups Unsalted butter Softened to room temperature 340g
  • 5-6 cups Powdered sugar Sifted 600-720g
  • 2 teaspoons Pure vanilla extract
  • 3-4 tablespoons Heavy cream or milk Adjust for consistency
  • 1 pinch Salt To balance sweetness
  • Pink gel food coloring As needed for desired shade

Instructions
 

  • Preheat your oven to 350°F (175°C). Grease and flour your heart-shaped cake pan(s), then line the bottom with parchment paper cut to match the heart shape.
  • In a medium bowl, whisk together the sifted flour, baking powder, and salt. Set aside.
    2¾ cups All-purpose flour Sifted, 2½ teaspoons Baking powder, ½ teaspoon Salt
  • Using an electric mixer, cream the softened butter and sugar until light and fluffy, about 3-5 minutes.
    1 cup Unsalted butter Softened to room temperature, 1¾ cups Granulated sugar 350g
  • Add the eggs one at a time, beating well after each addition. Then beat in the vanilla extract until fully incorporated.
    4 Large eggs At room temperature, 2 teaspoons Pure vanilla extract Or vanilla bean paste for stronger flavor
  • Alternately add the dry ingredients and milk to the wet ingredients, beginning and ending with dry (⅓ dry, ½ milk, ⅓ dry, ½ milk, ⅓ dry). Mix on low speed until just combined, being careful not to overmix.
    1 cup Whole milk At room temperature
  • Pour the batter evenly into your prepared heart-shaped pan(s). Use your spatula to smooth the top(s) for even baking.
  • Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean. The cake should spring back lightly when touched.
    Testing heart-shaped cake with a wooden skewer for doneness
  • Let the cake(s) cool in the pan(s) on a wire rack for 10-15 minutes. Then invert onto the rack to cool completely before frosting.
  • For the frosting, beat the softened butter with an electric mixer until smooth and creamy, about 2-3 minutes.
    1½ cups Unsalted butter Softened to room temperature
  • Gradually add the sifted powdered sugar, mixing on low speed until incorporated. Then increase speed and beat until light and fluffy (3-5 minutes).
    5-6 cups Powdered sugar Sifted
  • Beat in the vanilla extract and salt to enhance the flavor profile.
    2 teaspoons Pure vanilla extract, 1 pinch Salt To balance sweetness
  • Add heavy cream or milk, one tablespoon at a time, until you reach your desired consistency. The perfect buttercream should be smooth and spreadable but still hold its shape.
    3-4 tablespoons Heavy cream or milk Adjust for consistency
  • Add pink gel food coloring, a tiny drop at a time, mixing well after each addition until you achieve your desired shade of pink.
    Pink gel food coloring As needed for desired shade
    Adding pink gel food coloring to white buttercream frosting
  • If making a layer cake, level the cooled cake layers using a cake leveler or serrated knife.
  • Place the bottom layer on a serving plate or cake stand. For stability, add a small dollop of frosting underneath.
  • Apply a generous layer of pink buttercream on top of the bottom layer, spreading evenly with an offset spatula.
  • Place the second layer on top (if applicable), making sure it's properly aligned with the bottom layer.
  • Apply a thin "crumb coat" of frosting over the entire cake. Chill for 15-30 minutes to set this base layer.
    Applying thin crumb coat to heart-shaped cake
  • Apply the final, thicker layer of pink buttercream, smoothing with an offset spatula. For a smoother finish, dip your spatula in hot water and wipe dry between strokes.
    Smoothing final pink frosting on heart cake with offset spatula
  • Decorate as desired with piped buttercream designs, sprinkles, or other embellishments.
    Pink heart-shaped cake with buttercream rosettes

Video

Notes

  • Room temperature ingredients are essential for a smoother batter and better cake texture.
  • Measure flour correctly using the spoon and level method to avoid a dense cake.
  • Don't overmix the batter to ensure your cake layers remain light and tender.
  • Start with a tiny amount of gel color and gradually build to your desired shade of pink.
  • The frosted cake can be stored covered at room temperature for up to 2 days or refrigerated for up to 5 days.
  • For a gluten-free option, substitute a high-quality cup-for-cup gluten-free flour blend.
  • For a special birthday surprise, consider adding sprinkles to the batter to create a funfetti effect inside.
Keyword heart shaped cake recipe, pink buttercream frosting, pink heart cake, special occasion cake, valentine's day cake, vanilla cake, birthday cake