Chocolate Fudge(Foolproof) - cooking recipe

Ingredients

3 (6 oz.) pkg. semi-sweet chocolate chips
1 (14 oz.) can sweetened condensed milk (not evaporated)
dash of salt
1 1/2 tsp. vanilla
1/2 c. nuts (optional)

Preparation

In a heavy saucepan over low heat, melt chips with sweetened condensed milk.
Remove from heat; stir in remaining ingredients. Stir until chips are melted.
Spread evenly into greased 8-inch square pan.
Chill 2 to 3 hours or until firm.
Cut into squares and store, loosely covered, at room temperature.