Never Fail Fudge

The stuff childhood dreams are made of:

My mom used to make this all the time.  It is delicious, easy, and travels well for housegifts.  Yum.  So here is the recipe for your munching pleasure, courtesy a jar of Marshallow Fluff.

Ingredients
2 1/2 cups sugar
1/4 cup butter or margarine
1 small can evaporated milk
1 jar (7 1/2 oz) Marshmallow Fluff
3/4 tsp salt
---
3/4 tsp vanilla
1 large (12 oz.) bag semi-sweet chocolate pieces

Directions
Combine first five ingredients
Stir over low heat until blended
Bring to a boil over moderate heat, being careful not to mistake air bubbles for boiling
Boil slowly, stirring constantly, for five minutes (use soft ball test) <--whatever that means!
Remove from heat
Stir in chocolate and vanilla until chocolate is melted
Turn into buttered 9x9-inch pan
Cool completely before cutting

ENJOY!