Microwave Fudge - cooking recipe

Ingredients

3 c. (18 oz.) semi-sweet chocolate chips
1 c. (14 oz.) sweetened condensed milk
1/3 c. powdered sugar
2 tsp. vanilla
1 c. chopped walnut pieces (optional)

Preparation

Butter an 8-inch square pan. Microwave chips and milk uncovered in microwavable bowl on High for 2 minutes. Stir until smooth. Stir in sugar and vanilla, then walnuts (optional) until well blended.
Pour into prepared pan.
Spread evenly.
Chill until firm (about 1 1/2 hours).
Cut into squares. Store in cool place.