Preparation Steps

• Preheat oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper, leaving overhang for easy removal.
• In a medium bowl, combine graham cracker crumbs, sugar, and melted butter. Press mixture firmly into the bottom of the prepared pan. Bake for 10 minutes, then remove and let cool slightly.
• In a large bowl, beat cream cheese until smooth. Add sweetened condensed milk and mix until fully incorporated.
• Add egg yolks, lime zest, and lime juice. Mix until smooth and well combined.
• Pour filling over the warm crust. Return to oven and bake for 20–25 minutes, or until edges are set but center still jiggles slightly.
• Let bars cool completely at room temperature, then refrigerate for at least 2 hours before slicing.
• Serve chilled, optionally topped with whipped cream or meringue.