Fudge - cooking recipe

Ingredients

4 c. sugar
1 1/2 c. whole milk
1/4 tsp. cream of tartar
4 sq. chocolate
4 Tbsp. butter
1/8 tsp. salt
1 tsp. vanilla

Preparation

Place chocolate and milk in a heavy saucepan.
Cook and stir over very low heat until blended.
Add sugar and salt; stir over medium heat and heat to a boil.
Continue boiling, without stirring, until a little forms
a soft ball in cold water (or to 234\u00b0).
Remove from heat.
Add butter and vanilla; cool to lukewarm (110\u00b0).
Then beat until mixture holds its shape.
Pour at once into buttered 8 x 8-inch pan.
Cut when cold.