How to Make It
In a food processor, puree the peaches until smooth. In a bowl, combine the puree with 1 cup of the seltzer, the lemon juice and 1/4 cup of sugar; add more sugar if desired. Stir in the salt.
Place 1 scoop of ice cream and 1/4 cup of raspberries into each of 4 tall glasses. Pour in the peach mixture, top with the remaining seltzer and serve with the Almond Butter Tuiles.