-
Preheat oven to 350 degrees F (175 degrees C).
-
In a large bowl, cream together the butter and ¾ cup sugar until smooth. Mix in egg. combine the flour, cream of tartar, baking soda and salt; stir into the creamed mixture until just blended. Press dough into an ungreased pizza pan.
-
Bake in preheated oven for 8 to 10 minutes, or until lightly browned. Cool.
-
In a large bowl, beat cream cheese with ½ cup sugar and vanilla until light. Spread on cooled crust.
-
Arrange desired fruit on top of filling, and chill.