Ingredients
6 eggs,room temperature
8 tablespoons (one stick) unsalted butter,room temperature
1 1/2 cups sugar
2 cups sour cream,room temperature
4 8-ounce packages cream cheese,room temperature
2 tablespoons cornstarch
1 1/2 teaspoons vanilla extract
1 teaspoon fresh lemon juice
1 teaspoon grated lemon zest
Instructions