Hi This is my mothers recipe: 1 Jam swissroll, 1 large tin strawberries, 2 bananas, 2 or 3 tablespoons sherry, 1 tin ready made custard or make it yourself, 1 tub double cream and 1 cadbury flake.
Cut swissroll into slices and put in bottom of deep glass dish or similar, Drain strawberries, keep juice and mix with sherry, soak swissroll - not too soggy. Lay strawberries on top then sliced bananas. Pour custard over (I tend to make it - if you do , not too thick and let it cool first). Whip double cream to soft peaks - pour on and top with crushed flake. Simple but Mmmm have a go Skylight