Fresh Watermelon Cake Recipe with Easy Fluffy Whipped Cream Frosting
A light and refreshing summer dessert featuring thick watermelon slices layered with fluffy whipped cream frosting and fresh berries. Perfect for backyard gatherings and quick to prepare.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 1 hour
- Yield: 8 servings 1x
- Category: Dessert
- Cuisine: American
Ingredients
Scale
- 1 large seedless watermelon, chilled
- 2 cups (480 ml) heavy whipping cream, cold
- 2 tablespoons (25 g) powdered sugar, sifted
- 1 teaspoon (5 ml) vanilla extract
- 1 to 2 cups fresh berries (blueberries, sliced strawberries, raspberries)
- A handful fresh mint leaves, chopped (optional)
- 2 tablespoons chopped nuts (toasted sliced almonds or pistachios, optional)
Instructions
- Prepare the Watermelon Base (15 minutes): Wash the watermelon thoroughly. Using a sharp chef’s knife, slice about 3 to 4 thick rounds (about 1.5 to 2 inches thick). Trim the rind off carefully, keeping the rounds intact and flat on both sides. Place one round on your serving plate as the first cake layer.
- Whip the Cream (10 minutes): Pour the cold heavy whipping cream into a chilled mixing bowl. Using an electric mixer on medium speed, whip the cream until it starts to thicken. Add the powdered sugar and vanilla extract, then increase the speed to high. Whip until soft peaks form, holding shape but still creamy and airy. Avoid overwhipping.
- Assemble the Cake Layers (10 minutes): Spread a generous layer of whipped cream over the first watermelon round, about ½ inch thick. Scatter a handful of fresh berries evenly on top. Place the next watermelon round on top and repeat the whipped cream and berry layer. Add a third watermelon round if desired. Finish with a final layer of whipped cream on top.
- Decorate (5 minutes): Garnish the top with more fresh berries, chopped mint leaves, and toasted nuts if using. Optionally drizzle with honey or dust with powdered sugar before serving.
- Chill Before Serving (at least 30 minutes): Refrigerate the assembled cake for at least 30 minutes to let the cream set and flavors meld. Serve chilled.
Notes
Use a firm watermelon to prevent the cake from falling apart. Chill the mixing bowl and beaters for better whipped cream. Avoid overwhipping the cream to prevent graininess. Pat watermelon slices dry if extra juicy to avoid sogginess. For dairy-free, use chilled coconut cream whipped with maple syrup. Serve within 24 hours for best freshness.
Nutrition
- Serving Size: 1 slice (approximate
- Calories: 180
- Sugar: 10
- Sodium: 30
- Fat: 14
- Saturated Fat: 9
- Carbohydrates: 12
- Fiber: 2
- Protein: 2
Keywords: watermelon cake, summer dessert, whipped cream frosting, fresh berries, easy dessert, no bake cake, dairy-free option, gluten-free dessert