white lemony cheesecake

Ingredients

• crust:
• 6 tablespoons butter, softened
• 1/4 cup sugar
• 1 large egg yolk
• 1 1/4 cups all-purpose flour
• 1/8 teaspoon salt
• cheesecake:
• 12 ounces white baking bars, broken into pieces
• 1/2 cup heavy whipping cream
• 2 (8oz.) packages cream cheese, room temperature
• 1 tablespoon lemon juice
• 2 teaspoons grated lemon peel
• 1/4 teaspoon salt
• 3 large egg whites
• 1 large egg