Meyer Lemon Macadamia Nut Tart

INGREDIENTS

• For Crust:
• 1/2 cup macadamia nuts
• 1 cup flour
• 1/3 cup powdered sugar
• 1/2 cup (1 stick) unsalted butter, cut into cubes
• 1 tablespoon cold water
• For Filling:
• 7 large egg yolks
• 2 large eggs
• 1 cup (7 ounces) sugar
• 1/2 cup grated fresh Meyer lemon zest (from 4 to 5 lemons)
• 2/3 cup fresh Meyer lemon juice (from 4 to 5 lemons)
• Pinch salt
• 4 tablespoons (1/2 stick) unsalted butter, cut into 4 pieces
• 3 tablespoons heavy cream, chilled