Never Fail Fudge - cooking recipe

Ingredients

2 1/2 cups sugar
1/4 cup butter
1 (5 ounce) can evaporated milk
3/4 teaspoon salt
3/4 teaspoon vanilla
12 ounces semisweet chocolate chunks
1 (7 1/2 ounce) jar marshmallow creme

Preparation

Combine first 4 ingredients.
Stir over low heat until well blended.
Bring to a boil over moderate heat, being careful not to mistake air bubbles for boiling.
Then boil slowly stirring constantly, for 5 minutes to soft ball stage on a thermometer 234 degrees.
Remove from heat.
Stir in chocolate,marshmallow creme and vanilla until chocolate is melted.
Then turn into a buttered 9x9-inch pan to cool.