Mix butter, sugar, eggs, flour, salt, baking soda, sour cream and grated lemon rind into a dough, and divide mixture in half. Press each half into a 12-inch pizza pan. Bake at 350 degrees for 20 minutes.
Mix cream cheese, whipped topping, confectioners' sugar and vanilla and spread over the cooled dough. Place fruit on top, beginning at the outside edge, and put a cherry in the middle when finished.