Ingredients

The following ingredients have 4 Servings
  • 1 cup graham crackers, crushed
  • 2 tablespoons brown sugar
  • 4 tablespoons unsalted butter, melted
  • 1 pinch salt
  • 2 cans (14 oz each) sweetened condensed milk
  • 1 lb key limes, juice only (about 1/2 cup juice total)
  • 1/2 cup Greek yogurt
  • 1 large egg yolk
  • 1 tablespoon lime zest
  • 2/3 cup heavy cream
  • 1 teaspoon vanilla
  • 2 tablespoons sugar
  • 1/4 cup toasted shredded coconut (optional)

Instruction

  • Crush graham crackers in a food processor until they are well ground. Stir in sugar, melted butter, and a pinch of salt. Combine well.
  • Line an 8x8 baking dish with aluminum foil both ways. Press the foil well into the pan. Fold edges over the pan.
  • Press graham cracker mixture into pan. Use a measuring cup or other flat tool to press the crust down until it's smooth and evenly flat.
  • Bake crust at 325°F for 20 minutes. Then let cool completely.
  • Meanwhile, juice key limes and add to other filling ingredients. Stir well.
  • Pour filling into pan with cooled crust.
  • Bake in a water bath at 325°F for 45 minutes.
  • Remove from water bath and let cool completely until the dish is at room temperature, probably 2 hours.
  • Cover and chill in the refrigerator for at least an hour, but preferably overnight.
  • When ready to serve, pull foil out of dish and carefully fold it down, releasing the bars. They should keep their shape perfectly.
  • Whisk together cream, sugar and vanilla until it forms stiff peaks.
  • Top bars with whipped cream and sprinkle with shredded coconut.
  • Chop into 16 (4x4) square bars and serve!