The Very Best Peanut Butter Fudge
["1 1/2 c. undiluted canned milk", "2 c. light brown sugar", "2 c. white sugar", "1 stick oleo", "1 1/2 to 2 c. peanut butter (creamy or nutty)", "1 tsp. vanilla"]
["Cook milk, sugars and butter together to soft ball stage (234\u00b0 to 238\u00b0, use candy thermometer).", "Remove from heat, add peanut butter and beat well.", "Add vanilla when temperature drops.", "Pour into large, buttered cake pan.", "Cut when cool.", "This makes a lot, about 3 pounds or more."]
["milk", "light brown sugar", "white sugar", "oleo", "peanut butter", "vanilla"]