Place the Peaches & Sugar into a blender and blend on high for 2 mins. Keep checking and cleaning down the sides of the blender during this time to ensure all of the peaches have been blended into a smooth liquid with no lumps.
Add the two tablespoons of pasturised egg whites, and mix gentle just until incorporated, no need to beat any area into the mixture at this stage.
Pour the mixture into your Gelato machine and churn for 35 - 45 mins. Times will vary depending on the machines used.
Once is is pale in colour and has frozen into a thick mixture, then using a spatula carefully scoop the gelato into a large tupperware container and place in the freezer for at least 6 hours before serving.Of course if you just can't wait you can have a scoop already, but the texture and flavour will mature better after 6 hours in the freezer. Enjoy!