Brown Sugar Fudge

Directions

1. 1
   Combine sugars, milk and salt in a saucepan.
2. 2
   Cook, stirring constantly, until mixture boils rapidly, 239° or until a firm ball is formed in cold water.
3. 3
   Remove from heat; set saucepan in cold water to cool.
4. 4
   Place butter on top of fudge without stirring; coat top with butter to prevent fudge from sugaring.
5. 5
   Cool to lukewarm; add vanilla and nuts.
6. 6
   When cool, beat and pour into buttered square pan; cut into squares.