Old Fashion Fudge
["2 sq. Baker's semi-sweet dark chocolate, chopped fine", "2 c. sugar", "1 c. milk", "1 stick butter", "1 tsp. vanilla"]
["Chop chocolate fine; add sugar and milk.", "Boil to a rolling boil approximately 20 minutes over medium-high heat to soft ball stage, stirring constantly.", "Add butter and vanilla.", "Stir with pan in cold water until stiff.", "Add nuts if desired and stir quickly into 8 x 8-inch pan (coated with Pam).", "Put in refrigerator to set hard."]
["chocolate", "sugar", "milk", "butter", "vanilla"]