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Delicious slice of Coconut Confetti Cake with colorful sprinkles on top

Coconut Confetti Cake

A soft and buttery loaf cake adorned with pastel sprinkles and topped with creamy coconut buttercream, perfect for small celebrations or cozy gatherings.
Prep Time 20 minutes
Cook Time 55 minutes
Total Time 1 hour 15 minutes
Course Dessert, Snack
Cuisine American
Servings 10 slices
Calories 320 kcal

Ingredients
  

Cake Ingredients

  • 2 cups all-purpose flour (260 g)
  • 2 teaspoons baking powder
  • ½ teaspoon kosher salt
  • ½ cup unsalted butter, melted, cooled (113 g)
  • ½ cup coconut oil (155 g)
  • 1 cup granulated sugar (200 g)
  • 4 large eggs room temp
  • ½ cup full-fat coconut milk, canned (120 g)
  • cup pastel rainbow confetti

Buttercream Ingredients

  • 1 cup unsalted butter, room temp (226 g)
  • 3 ½ cups confectioners' sugar (405 g)
  • ¼ teaspoon kosher salt
  • 2 Tablespoons full-fat coconut milk, canned

Instructions
 

Baking the Cake

  • Preheat the oven to 350°F (175°C). Grease and flour a 9x5-inch loaf pan or line it with parchment.
  • Whisk flour, baking powder, and kosher salt in a bowl until even. Set aside.
  • In a large bowl, combine melted and cooled butter with coconut oil and granulated sugar. Whisk until smooth and glossy.
  • Add the eggs one at a time, beating after each addition until the batter becomes silky and slightly thickened.
  • Stir in the coconut milk and then fold in the dry ingredients in two additions. Mix until just combined.
  • Gently fold in the pastel rainbow confetti. Spoon the batter into the prepared pan.
  • Bake for 45 to 55 minutes, or until the top is pale golden and a toothpick inserted near the center comes out with a few moist crumbs.
  • Let the cake cool in the pan for 15 minutes. Run a knife around the edges, then invert onto a wire rack to cool completely before frosting.

Making the Coconut Buttercream

  • In the bowl of a mixer, beat 1 cup unsalted butter at medium speed until soft and pale.
  • Add confectioners' sugar in two parts, mixing on low until the sugar is incorporated.
  • Add kosher salt and full-fat coconut milk, then increase speed to medium-high. Whip until glossy and spreadable.

Assembling the Cake

  • Once the cake is completely cool, cut the top level if needed so your frosting sits flat.
  • Spread a thin crumb coat of buttercream and chill for 10 minutes to set.
  • Apply a final layer of buttercream, smoothing the sides and top. Scatter a few extra confetti pieces on top.

Notes

For a stronger coconut flavor, replace one tablespoon of melted butter with toasted coconut oil or fold in 2 teaspoons of shredded, toasted coconut. Store the cake in a cool spot for up to two days or in the refrigerator for up to five days.

Nutrition

Serving: 1gCalories: 320kcalCarbohydrates: 48gProtein: 3gFat: 14gSaturated Fat: 8gSodium: 188mgFiber: 1gSugar: 34g
Keyword birthday cake, Celebration Cake, Coconut Cake, Confetti Cake, Easy Cake
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