Fit a food processor with a metal blade attachment.
Add the 2. 0 tbsp (1. 0 oz / 28g) sugar and the 5. 0 strips (0. 1 oz / 3g) of orange zest to the bowl.
Pulse the machine on and off until the orange zest is finely minced into the sugar.
Add the 2. 0 cups (16. 0 oz / 455g) unsalted butter and the 0. 44 cups (3. 5 oz / 100g) cream cheese to the processor.
Process the butter and cream cheese mixture until completely smooth.
Add the 1. 5 cups (8. 8 oz / 250g) chopped mango and the 0. 5 cups (4. 0 oz / 120ml) maple syrup to the smooth butter mixture.
Pulse the machine until the fruit is finely chopped and incorporated, taking care not to purée the mixture.
Transfer the finished spread to a well-covered, airtight container and keep it refrigerated for up to 3 weeks.