Preheat oven. To 350F/180C. Line a large cookie sheet with parchment
Beat cream cheese, butter and sugars until smooth and creamy. Add the vanilla and orange zest, beat to combine.
Mix the flour, salt, soda and corn starch and add to the cream cheese mixture, mixing until just combined. Do not overmix.
Fold in the dried cranberries.
Drop by heaping tablespoonful onto prepared sheets, spacing about 1-in/2.5cm apart.
Bake for 10-12 minutes or until edges just begin to become golden brown. Leave on the sheets for about a minute, then transfer to a rack to cool completely.
Makes about 18-24 cookies.
Notes
For UK readers--light brown sugar is light muscovado sugar in UK