This recipe makes about 4 large sodas, but it really depends on the size of your glasses, adjust amounts according to your glass size.
Combine chopped peaches with sugar, mix well and let sit at room temperature to release juice from peaches, about 20 minites
In a large glass, place a scoop of ice cream, cover with chopped peaches, add another scoop of ice cream then chopped peaches again. Leave some space to add soda, it will fizz some.Add soda to almost fill glass.
Garnish with whipped cream, chocolate shavings and a peach slice.