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Coquette 26th Birthday Cake

A dreamy pink vintage-inspired celebration cake perfect for milestone birthdays, featuring soft pastel hues and rich flavors.
Prep Time 25 minutes
Cook Time 30 minutes
Total Time 1 hour 25 minutes
Course Birthday Cake, Dessert
Cuisine American, Baked Goods
Servings 10 servings
Calories 420 kcal

Ingredients
  

For the Cake

  • 2.5 cups 2 ½ cups all-purpose flour (or gluten-free blend if needed)
  • 2.5 tsp 2 ½ tsp baking powder
  • 0.5 tsp ½ tsp salt
  • 1 cup 1 cup unsalted butter, softened
  • 1.5 cups 1 ½ cups sugar
  • 4 large 4 large eggs (room temperature)
  • 1 tbsp 1 tbsp vanilla extract
  • 1 cup 1 cup whole milk (or almond milk for dairy-free)

For the Filling (optional)

  • 1 cup 1 cup strawberry jam or fresh whipped cream
  • 0.5 cup ½ cup sliced strawberries

For the Buttercream Frosting

  • 1 cup 1 cup unsalted butter, softened
  • 4 cups 4 cups powdered sugar
  • 2-3 tbsp 2–3 tbsp heavy cream or milk
  • 2 tsp 2 tsp vanilla extract
  • Soft pink gel food coloring

Decorations

  • Piping bags & star tips
  • Edible pearls or sprinkles
  • Ribbon or bow-inspired piping design

Instructions
 

Preparation

  • Preheat oven to 350°F (175°C). Grease and line two 8-inch round cake pans.
  • In a bowl, whisk flour, baking powder, and salt. Set aside.
  • In a large mixing bowl, cream butter and sugar until light and fluffy.
  • Add eggs one at a time, mixing well. Stir in vanilla.
  • Alternate adding dry ingredients and milk to the butter mixture, mixing just until smooth.
  • Divide batter evenly into pans and bake for 28–30 minutes, or until a toothpick comes out clean.
  • Let cakes cool completely on a wire rack.

Frosting

  • Prepare buttercream by beating butter until fluffy, then gradually adding powdered sugar, vanilla, and cream.
  • Add pink coloring until desired shade.

Assembly

  • Place one cake layer on a stand, spread filling of choice, and top with the second cake layer.
  • Frost the entire cake with a thin crumb coat, then chill for 15 minutes.
  • Apply final buttercream layer, then pipe decorative swirls and bows around the edges.
  • Garnish with edible pearls, sprinkles, or ribbons to complete the coquette aesthetic.

Notes

Keep cake covered at room temperature for up to 2 days or refrigerate for 5 days. Bake cake layers a day ahead and frost before serving. Use pastel colors like lavender or baby blue for a different coquette vibe.
Keyword Birthday Cake, Celebration Cake, Coquette Cake, Pink Cake, Vintage Cake