The Bracha Rishona on Butter is Shehakol, and the Bracha Acharona is Borei Nefashos.
This food is commonly eaten as a secondary component of another food; the bracha on that other food suffices and no bracha is specifically required for this food. If this food is eaten by itself, the bracha rishonah is shehakol, and the bracha acharonah is borei nefashos (assuming enough of the food is eaten in the required amount of time).
Blessed are You Hashem our God King of the universe, Everything was created through His words.
Baruch Atah Adonai, Eloheinu Melech Haolam, Shehakol Nihyah Bidvaro.
Blessed are You, Hashem our God, King of the universe, Who creates numerous living things with their deficiencies; for all that You have created with which to maintain the life of every being. Blessed is He, the life of the worlds.
Baruch Atah Adonai Eloheinu Melech Haolam, Borei Nefashos Rabos V'chesronan Al Kol Ma Shebarasa L'hachayos Bahem Nefesh Kol Chai, Baruch Chei Haolamim.
לעילוי נשמת
ר' פינחס אליהו בן יעקב יוסף זצ"ל
ר' חיים יצחק בן דוד זצ"ל
In Memory Of
Leon Manaster
Chaim Melcer