Watermelon Jello Cake with Cheesecake Cream and Cookie Crust

Prep: 30 min1 cake (8 slices)mediumAmerican
Watermelon Jello Cake with Cheesecake Cream and Cookie Crust

Layered no-bake cake featuring a red and green cookie crust base, pink cheesecake cream filling, bright watermelon jello center, and dark chocolate seed garnish. Assembly involves multiple chilling stages and requires a 9-inch springform pan. Impressive dessert combining textures and bright summer flavors.

Ingredients

Yield: 1 cake (8 slices)
  • 14 oz graham crackers
    digestive biscuits1:1vegan if dairy-free butter used

    similar texture and flavor

    Full guide →
  • 1 ¾ sticks butter, melted
  • 1 cup cream cheese
    mascarpone1:1richer flavor

    alters taste slightly

    Full guide →
  • ¼ cup sugar
  • ¼ cup milk
  • 2 tsp unflavored gelatin powder
  • 2 gelatin sheets
  • 2 tbsp warm water
  • 2 cups watermelon, chopped
    strawberry puree1:1substitutes flavor base

    changes color and taste

    Full guide →
  • 3 tbsp watermelon jello powder
    strawberry puree1:1substitutes flavor base

    changes color and taste

    Full guide →
  • ¾ cup warm water
  • 4 oz dark chocolate
    milk chocolate1:1lighter chocolate seedsadds dairy

    sweetness increases

    Full guide →
  • green food coloring(optional)
  • red food coloring(optional)
  • pink food coloring(optional)

Instructions

  1. 1

    Crush graham crackers in a sealable bag with a rolling pin until crumbed. Divide crumbs evenly between 2 bowls. Divide melted butter between 2 small bowls.

  2. 2

    Add green food coloring to 1 bowl of butter and red to the other. Whisk each until combined.

  3. 3

    Stir red butter into 1 bowl of crumbs and green butter into the other until thoroughly mixed.

  4. 4

    Press red cookie crumbs firmly into the bottom of a 9-inch springform pan. Refrigerate until set.

  5. 5

    Remove red crust from around the pan edge to create a 1/2 inch gap around the perimeter.

  6. 6

    Press green cookie crumbs between your palms and line the interior edge of the pan with them. Press with a spoon to secure. Refrigerate until set.

  7. 7

    Whisk together cream cheese, sugar, and milk. Dissolve gelatin powder in warm water, then stir into cream cheese mixture until combined.

  8. 8

    Transfer 1/3 of cheesecake cream to a small bowl and stir in a few drops of pink food coloring.

  9. 9

    Pour pink cream into the springform pan. Refrigerate until set.

  10. 10

    Cover a medium bowl with plastic wrap and place it upside down on the pink cream in the center of the pan.

  11. 11

    Transfer remaining cheesecake cream to a piping bag and pipe around the exterior of the bowl. Refrigerate until set.

  12. 12

    For watermelon jello: use an immersion blender to puree chopped watermelon until smooth. Pour through a sieve into a large bowl.

  13. 13

    In a separate bowl, stir together sugar, watermelon jello powder, and warm water until dissolved. Pour into watermelon juice.

  14. 14

    Remove springform pan from refrigerator and carefully pull out the inverted bowl.

  15. 15

    Spoon watermelon jello mixture into the opening using a ladle. Pop any air bubbles. Refrigerate until set.

  16. 16

    Melt dark chocolate and transfer to a piping bag. Pipe small drops onto parchment paper in watermelon seed shapes. Let set.

  17. 17

    Remove cake from refrigerator. Carefully remove chocolate seeds from parchment with a knife tip and place on jello center.

Tips

Tip 1

Chill each layer fully before proceeding to prevent layers from mixing.

Tip 2

Use a sieve to strain watermelon puree for smooth jello with no pulp.

Tip 3

Keep piping bag with cheesecake cream cold so it maintains shape when piped.

Good to Know

Storage

Refrigerate in covered springform pan for up to 3 days.

Make Ahead

Assemble up to 1 day ahead. Add chocolate seed garnish just before serving.

Serve With

Serve chilled. Run a thin knife around edges before releasing springform pan.

See pairing guide →

Common Mistakes

Watch

Do not skip chilling stages to avoid layers mixing and collapsing.

Watch

Do not remove the bowl from cheesecake cream before it fully sets to avoid structural failure.

Watch

Do not use warm jello mixture when pouring into opening to avoid melting cheesecake layer.

Substitutions

Dairy-Free Swaps

graham crackers
digestive biscuits1:1vegan if dairy-free butter used

similar texture and flavor

Full guide →

General Alternatives

cream cheese
mascarpone1:1richer flavor

alters taste slightly

Full guide →
dark chocolate
milk chocolate1:1lighter chocolate seedsadds dairy

sweetness increases

Full guide →
watermelon
strawberry puree1:1substitutes flavor base

changes color and taste

Full guide →
Find more substitutions →