Key Lime Tart

Ingredients (11)

• For the tart dough:
• 1 1/2 cups all-purpose flour
• 1/2 cup powdered sugar
• 1/4 teaspoon salt
• 9 tablespoons frozen butter
• 1 large egg yolks
• For the key lime filling:
• 1 14-ounce can sweetened condensed milk
• 4 large egg yolks
• 2 teaspoons key lime zest
• 3/4 cup key lime juice