Ingredients:

  • 1.5 cups (180g) graham cracker crumbs
  • 1/3 cup (75g) unsalted butter, melted
  • 2 tbsp (25g) granulated sugar
  • 1/4 tsp (1.5g) salt
  • 24 oz (680g) cream cheese, softened
  • 1 cup (200g) granulated sugar
  • 14 oz (397g) sweetened condensed milk
  • 1/2 cup (120ml) key lime juice
  • 2 tbsp (6g) key lime zest
  • 3 large (150g) eggs
  • 1 tsp (5ml) vanilla extract
  • 1 cup (240ml) heavy whipping cream, chilled
  • 2 tbsp (25g) powdered sugar
  • 1 tsp (2g) lime zest

Instructions:

  1. Combine graham cracker crumbs, melted butter, sugar, and salt until the mixture resembles wet sand.
  2. Firmly press the mixture into the bottom and 1-inch up the sides of a 9-inch springform pan.
  3. Bake the crust at 350°F (175°C) for 8–10 minutes until golden and fragrant. Let cool completely.
  4. Beat softened cream cheese and sugar on medium speed until smooth and fluffy, approximately 3 minutes.
  5. Blend in the sweetened condensed milk and vanilla extract.
  6. Stir in the key lime juice and zest until the batter thickens.
  7. Add eggs one at a time on low speed, mixing just until the yellow disappears to avoid incorporating too much air.
  8. Pour the filling into the cooled crust. Place the springform pan in a roasting pan and fill with hot water (water bath) to prevent cracking.
  9. Bake until set, then cool slowly with the oven door ajar before refrigerating for at least 6 hours.
  10. Whip chilled heavy cream and powdered sugar until stiff peaks form. Spread over the chilled cheesecake and garnish with additional lime zest.