Fudge - cooking recipe

Ingredients

3 cups semisweet chocolate chips
1 (14 ounce) can sweetened condensed milk
1/4 cup butter
1 cup chopped walnuts (optional)

Preparation

Place chocolate chips, sweetened condensed milk, and butter or margarine in large microwaveable bowl. Zap in microwave on medium until chips are melted, about 3-5 minute, stirring once or twice during cooking. Stir in nuts, if desired.
Pour into well-greased 8x8-inch glass baking dish. Refrigerate until set.