- Put a sundae glass or bowl in the freezer to chill. To make the sauce, put the raspberries, sugar and lime juice in a blender, and blitz to a purée, loosening with a splash of water if necessary. Set aside. Meanwhile, whip the cream with the vanilla and icing sugar until it holds its shape, then transfer to a piping bagfitted with a star-shaped nozzle, if you like.
- Pour the champagne or prosecco (if using) into the chilled glass, then neatly layer balls of ice cream, peach wedges, raspberries, raspberry sauce and cream, finishing with a big swirl of cream on the top. Scatter with the toasted almonds and serve straight away with two spoons.
https://www.bbcgoodfood.com/recipes/peach-melba-sundae