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Fresh No-Oven 4th of July Watermelon Cake Easy Summer Party Recipe

no-oven watermelon cake - featured image

A fresh, no-bake watermelon cake layered with whipped cream, berries, and mint, perfect for summer parties and hot weather when you want a cool, light dessert.

Ingredients

Scale
  • 1 large seedless watermelon, sliced into 1-inch thick rounds
  • 1 cup (240 ml) heavy whipping cream, chilled
  • 2 tablespoons powdered sugar, sifted
  • 1 teaspoon pure vanilla extract
  • 1 cup mixed fresh berries (strawberries, blueberries, raspberries), washed and sliced if large
  • A handful of fresh mint leaves, chopped or whole
  • 1 tablespoon freshly squeezed lime juice (optional)
  • Optional toppings: toasted coconut flakes or chopped pistachios

Instructions

  1. Wash the watermelon thoroughly and cut crosswise into 1-inch thick rounds (3 to 4 rounds depending on size). Remove any seeds and pat dry with paper towels.
  2. Chill a metal mixing bowl and beaters in the fridge for about 15 minutes.
  3. Pour the chilled heavy whipping cream into the bowl. Add powdered sugar and vanilla extract. Beat on medium-high speed until soft peaks form, about 3 to 4 minutes. Do not overbeat.
  4. Place the bottom watermelon round on a serving plate. Spread 1/4 cup (60 ml) of whipped cream evenly over the slice.
  5. Optionally drizzle 1 teaspoon (5 ml) of lime juice over the cream. Scatter about 1/3 cup (50 g) of mixed berries over the cream layer.
  6. Repeat layering with the second watermelon round, whipped cream, and berries. Finish with the top watermelon slice.
  7. Spread a thin layer of whipped cream over the top watermelon round. Garnish with remaining berries and fresh mint leaves. Arrange berries in star patterns or stripes for a festive look.
  8. Keep the cake refrigerated until ready to serve.
  9. Slice the watermelon cake with a sharp knife dipped in warm water for clean cuts and serve immediately.

Notes

Use chilled tools to whip cream faster and better. Pat watermelon dry to reduce moisture and keep cake stable. Assemble close to serving time to avoid sogginess. For dairy-free, substitute heavy cream with whipped coconut cream. Use a sharp knife dipped in warm water for clean slicing.

Nutrition

Keywords: watermelon cake, no bake dessert, summer dessert, 4th of July dessert, fresh fruit cake, easy party dessert, gluten-free dessert, dairy-free option