Mango Key Lime Cheesecake – A Bright, Tropical, Creamy Dessert You’ll Love

If you’re craving a dessert that’s refreshing, creamy, fruity, and full of vibrant tropical flavor, this Mango Key Lime Cheesecake is pure sunshine on a plate. Combining the silky richness of classic cheesecake with the tangy zest of key lime and the sweet tropical flavor of ripe mango, this recipe is perfect for summer parties, special celebrations, or anytime you want a dessert that impresses effortlessly.

This cheesecake delivers the perfect balance: bright citrus, smooth creaminess, and tropical sweetness all layered over a buttery graham cracker crust. One bite and you’ll feel like you’re on a beach vacation!

Mango Key Lime Cheesecake

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Mango Key Lime Cheesecake

Ingredients

Ingredients:

For the crust:

2 cups graham cracker crumbs

1/3 cup sugar

1/2 cup unsalted butter, melted

For the filling:

3 (8 oz) packages cream cheese, softened

1 cup sugar

3 tbsp all-purpose flour

3/4 cup mango puree

2 tbsp key lime juice

Zest of 1 key lime

3 large eggs

1/3 cup sour cream

1 tsp vanilla extract

For the mango key lime topping:

1 cup mango puree

2 tbsp sugar

1 tbsp key lime juice

1 tsp gelatin powder

2 tbsp water

Additional:

Fresh mango slices and key lime slices for garnishing

Instructions

Directions:

Preheat oven to 325°F (163°C). Mix graham cracker crumbs, sugar, and melted butter. Press into the bottom of a 9-inch springform pan. Bake for 10 minutes. Cool.

Beat cream cheese, sugar, and flour until smooth. Add mango puree, key lime juice, and zest; mix well. Add eggs one at a time, then stir in sour cream and vanilla.

Pour filling over crust. Bake for 55-65 minutes or until set but slightly wobbly in the center. Cool for 10 minutes. Refrigerate for at least 4 hours.

For the topping, mix gelatin with water and let it bloom. Warm mango puree with sugar and key lime juice. Add gelatin until dissolved. Cool slightly before pouring over the cheesecake. Refrigerate until set.

Garnish with fresh mango and key lime slices before serving.

Notes

Prep Time: 30 minutes | Cooking Time: 1 hour 5 minutes | Total Time: 1 hour 35 minutes + chilling

Kcal: 520 kcal | Servings: 12 servings

• Author: laura

Why You’ll Love This Mango Key Lime Cheesecake

• Refreshing & tropical thanks to real mango and key lime

• Creamy, smooth cheesecake texture with no cracks

• Beautifully bright flavor—sweet + tangy perfection

• Make-ahead friendly and ideal for entertaining

• Elegant presentation with minimal effort

Ingredients You’ll Need

the Crust

• Graham cracker crumbs

• Melted butter

• Sugar

• Lime zest (optional but extra delicious)

the Cheesecake Filling

• Cream cheese, softened

• Sugar

• Key lime juice

• Key lime zest

• Eggs

• Sour cream or heavy cream

• Mango purée (fresh or frozen mango blended smooth)

 the Mango Key Lime Topping

• Mango purée

• Powdered sugar

• A splash of key lime juice

• Whipped cream (optional)

• Fresh mango slices or lime slices for garnish

How to Make Mango Key Lime Cheesecake

Prepare the Crust

Mix graham crumbs, melted butter, and sugar.
Press firmly into the bottom of a springform pan.
Bake 8–10 minutes to set, then let cool.

 Make the Cheesecake Base

Beat softened cream cheese until smooth.
Add sugar, then mix in key lime juice and zest.
Add eggs one at a time, mixing gently to avoid adding air.
Stir in sour cream or heavy cream for silky texture.

Add the Mango Layer

Pour half the cheesecake batter into the crust.
Spread a thin layer of mango purée.
Top with the remaining cheesecake batter.
Smooth the top.

Bake Low & Slow

Bake using a water bath or with a tray of hot water on the lower rack.
Cool completely, then refrigerate at least 4–6 hours, ideally overnight.

Add the Mango Key Lime Topping

Whisk mango purée with powdered sugar and a splash of key lime juice.
Spread over the chilled cheesecake.
Decorate with whipped cream, mango slices, and lime wedges.

Pro Tips for Success

• Use ripe mangoes or high-quality frozen mango for the best flavor.

• Don’t overmix after adding eggs—prevents cracks.

• Let the cheesecake cool slowly in the oven with the door cracked.

• Chill overnight for the perfect creamy texture.

Serving Suggestions

• Serve cold for the most refreshing flavor.

• Top with coconut flakes for extra tropical vibes.

• Add a drizzle of mango coulis for a gourmet finish.

Storage

• Store in the refrigerator for up to 5 days.

• Freeze slices for up to 2 months—just thaw in the fridge.

Final Thoughts

This Mango Key Lime Cheesecake is everything a tropical dessert should be—creamy, bright, fruity, and absolutely irresistible. Whether for a summer gathering or a special occasion, this cheesecake brings sunshine to every bite and always leaves people wanting more.