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Easy Patriotic Poke Cake Recipe with Fluffy Whipped Cream Frosting for Perfect 4th of July Dessert

patriotic poke cake - featured image

This easy patriotic poke cake with fluffy whipped cream frosting is a moist, berry-flavored dessert perfect for 4th of July and summer parties. It features a light whipped cream frosting and vibrant red, white, and blue decorations.

Ingredients

Scale
  • 1 box yellow cake mix (about 15.25 oz / 432 g) or homemade yellow cake batter
  • Ingredients called for on the cake mix box (usually 1 cup water, 1/3 cup vegetable oil, 3 large eggs)
  • 1 box red berry-flavored gelatin (3 oz / 85 g, like strawberry or cherry)
  • 1 cup boiling water (240 ml)
  • 1 cup cold water (240 ml)
  • 2 cups heavy whipping cream (480 ml), cold
  • 1/2 cup powdered sugar (60 g)
  • 1 teaspoon vanilla extract
  • Fresh blueberries (1 cup / 150 g)
  • Fresh strawberries, sliced (1 cup / 150 g)
  • Optional: red and blue sprinkles or edible glitter for decoration

Instructions

  1. Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan lightly with butter or non-stick spray.
  2. Prepare the cake batter by combining the yellow cake mix, 1 cup water, 1/3 cup vegetable oil, and 3 large eggs. Mix on medium speed for about 2 minutes until smooth, scraping the bowl edges once.
  3. Pour batter into the pan and bake for 30–35 minutes until a toothpick inserted in the center comes out clean or with a few moist crumbs.
  4. Cool the cake slightly for about 20 minutes until warm but not hot.
  5. Dissolve the red berry gelatin in 1 cup boiling water, stir until dissolved, then add 1 cup cold water. Let cool to room temperature but do not let it set.
  6. Poke holes about 1 inch apart across the entire cake surface using a skewer or wooden spoon handle.
  7. Pour the cooled gelatin evenly over the cake, allowing it to soak into the holes. Refrigerate for at least 4 hours or overnight.
  8. Chill mixing bowl and beaters for 10 minutes. Beat 2 cups cold heavy cream, 1/2 cup powdered sugar, and 1 teaspoon vanilla extract on medium-high speed until soft peaks form.
  9. Spread the whipped cream frosting evenly over the gelatin-soaked cake with a spatula.
  10. Decorate with fresh blueberries and sliced strawberries arranged in red, white, and blue sections or scattered. Optionally, sprinkle edible glitter or patriotic sprinkles on top.
  11. Serve chilled. Keep refrigerated until ready to serve. Slice with a sharp knife dipped in warm water for clean cuts.

Notes

Do not overbake the cake to keep it moist for soaking gelatin. Chill bowl and beaters before whipping cream to achieve fluffy peaks. Stop whipping cream at soft peaks to avoid graininess. Poke holes evenly about 1 inch apart to ensure gelatin soaks through the cake. Make the cake a day ahead for best flavor and texture. Use gluten-free cake mix and gelatin for gluten-free version. Coconut cream can substitute heavy cream for dairy-free option but texture will differ.

Nutrition

Keywords: poke cake, patriotic dessert, 4th of July cake, whipped cream frosting, berry gelatin cake, easy summer dessert