The Bracha Rishona on Cognac is Shehakol, and the Bracha Acharona is Borei Nefashos.
Even though cognac is made from wine, since it is distilled, it becomes Shehakol.
לעילוי נשמת
ר' פנחס אליהו בן יעקב יוסף זצ"ל
ר' חיים יצחק בן דוד זצ"ל
In Memory Of
Leon Manaster
Chaim Melcer