Peanut Butter Fudge
["4 c. sugar", "4 Tbsp. cocoa", "2 1/2 c. milk", "1/4 tsp. salt", "2 Tbsp. butter", "2 Tbsp. corn syrup", "1 1/2 tsp. vanilla", "1 c. peanut butter", "1 c. nuts (optional)"]
["Mix first 6 ingredients and cook between low and medium heat. Do not stir.", "Cook to soft ball stage.", "Then beat slightly after adding vanilla and peanut butter.", "Pour into greased 9 x 9-inch pan."]
["sugar", "cocoa", "milk", "salt", "butter", "corn syrup", "vanilla", "peanut butter", "nuts"]