• Preheat oven to 350°F. Grease the bottom & sides of a 9″ springform pan or Line a 9×9 pan (must be at least 2″ deep) with parchment paper.
• Combine flour, sugar & lemon zest in a large bowl. Cut in butter until crumbly. Remove ⅔ cup of this mixture and set aside.
• Add baking soda, baking powder and salt to the remaining crumb mixture. Mix in egg, sour cream or yogurt and vanilla. Press into prepared pan.

Filling:

• Combine softened cream cheese, egg, lemon juice and sugar until well mixed. Pour over crust. Top with cherry pie filling. Sprinkle reserved crumb mixture over top.
• Bake 50-55 minutes or until a toothpick inserted in the center comes out clean.
• Cool completely.