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Easy Coconut Cake with Raspberry Filling Recipe

4.6 from 110 reviews

This easy coconut cake with raspberry filling is a delightful, moist white cake layered with sweet raspberry preserves and frosted with a luscious coconut-sour cream whipped topping. Perfect for any occasion, it combines the tropical flavor of coconut with the tartness of raspberries for an irresistible treat.

Ingredients

Scale

Cake:

  • 1 package (18-¼ ounces) white cake mix (plus ingredients called for on the box)

Filling:

  • ⅓ cup raspberry preserves

Frosting:

  • 1 cup sour cream
  • 1 cup sugar
  • 1 ½ cups flaked coconut, divided
  • 8 ounce tub frozen whipped topping, thawed

Instructions

  1. Prepare Cake: Prepare and bake the white cake mix according to the package directions using two 8-inch round baking pans. Once baked, allow the cakes to cool in the pans for 10 minutes before carefully removing them and transferring to wire racks to cool completely.
  2. Add Raspberry Filling: When the cakes are fully cooled, spread the raspberry preserves evenly over the top of one layer, leaving about a ½ inch border around the edges. Then place the second cake layer on top to create a sandwich.
  3. Make Frosting: In a large bowl, combine the sour cream and sugar, stirring until the sugar is fully dissolved. Stir in ¾ cup of the flaked coconut. Gently fold in the thawed whipped topping until the mixture is smooth and evenly mixed.
  4. Frost the Cake: Spread the prepared frosting generously over the top and sides of the layered cake. Sprinkle the remaining ¾ cup of flaked coconut evenly over the frosted cake to decorate and add extra coconut flavor.
  5. Chill: Cover the frosted cake and refrigerate it for at least 4 hours, preferably overnight, to allow the frosting to set and the flavors to meld beautifully before serving.

Notes

  • For best results, use fresh flaked coconut or unsweetened coconut flakes to control sweetness.
  • Make sure the cake is completely cooled before adding the preserves and frosting to prevent melting.
  • The cake can be made a day ahead and refrigerated to save time on serving day.
  • Allowing the cake to chill overnight enhances the flavor and texture of the frosting.
  • Serve chilled for a refreshing dessert, especially ideal for warm weather.

Keywords: coconut cake, raspberry filling, white cake, sour cream frosting, easy cake recipe, layered cake, whipped topping, dessert