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Mango Key Lime Cheesecake

Mango Key Lime Cheesecake

This Mango Key Lime Cheesecake blends the creamy tang of key lime with the vibrant sweetness of mango for a tropical dessert that’s perfect for summer gatherings. It’s refreshing, creamy, and packed with citrusy sunshine in every bite.
Prep Time 25 minutes
Cook Time 40 minutes
Chill Time 4 hours
Total Time 5 hours 5 minutes
Course Dessert
Cuisine American, Tropical
Servings 8
Calories 450 kcal

Ingredients
  

Crust:

  • 1 ½ cups graham cracker crumbs
  • ¼ cup granulated sugar
  • ¼ cup melted butter
  • Pinch of salt

Key Lime Filling:

  • 8 oz cream cheese softened
  • ½ cup granulated sugar
  • 2 large eggs
  • cup fresh key lime juice about 5–6 limes
  • 1 tbsp sour cream
  • ½ tsp vanilla extract

Mango Swirl:

  • 1 cup fresh mango puree
  • ¼ cup granulated sugar
  • 1 tbsp cornstarch

Toppings (optional):

  • Whipped cream
  • Fresh mango slices
  • Lime zest

Instructions
 

  • Prepare the crust: Preheat oven to 350°F (175°C). In a medium bowl, combine graham cracker crumbs, sugar, melted butter, and salt. Press the mixture firmly into the bottom and sides of a 9-inch springform pan. Bake for 10 minutes, then let cool completely.
  • Whip up the key lime filling: In a large bowl, beat cream cheese and sugar until light and fluffy. Add eggs one at a time, beating well after each addition. Stir in key lime juice, sour cream, and vanilla extract until smooth.
  • Mango magic: In a small saucepan, whisk together mango puree, sugar, and cornstarch. Heat over medium heat, stirring constantly, until thickened and bubbly. Let cool slightly.
  • Swirl and bake: Pour the key lime filling into the cooled crust. Dollop spoonfuls of mango puree on top, then gently swirl with a knife to create a marbled effect. Bake for 35-40 minutes, or until the center is slightly jiggly.
  • Chill and thrill: Let the cheesecake cool completely on a wire rack, then cover and refrigerate for at least 4 hours, preferably overnight.
  • Top it off and serve: Before serving, whip up some fresh cream and garnish the cheesecake with dollops, slices of fresh mango, and a sprinkle of lime zest for an extra citrusy zing.

Notes

  • Use double cream cheese for a richer texture.
  • Bottled key lime juice can be used if fresh isn’t available.
  • Don’t overbake – a slight jiggle is ideal.
  • Try toppings like toasted coconut, fresh berries, or lime caramel.
Keyword key lime mango recipe, mango key lime cheesecake, party dessert, summer dessert, tropical cheesecake