Ingredients
For the cheesecake filling:
4 ounces cream cheese, softened
1/4 cup granulated sugar
1/8 teaspoon salt
1 large egg yolk
1 1/2 teaspoons sour cream
1/4 teaspoon vanilla
For the cookie dough:
16 tablespoons unsalted butter, softened
1/4 cup granulated sugar
1/4 teaspoon salt
1 large egg yolk
2 cups all-purpose flour
Preparation
