Chocolate Fudge with Crunchy Nuts

3/4 cup margarine
2/3 cup evaporated milk
3 cups sugar
1 12 ounce package of chocolate chips
1 tsp. vanilla
1 7 ounce jar of marshmallow cream
crunchy nuts

In a 4 quart microwave safe bowl heat the margarine on high for 1 minute or until melted. Add sugar and evaporated milk; mix well. Microwave on high for 11 minutes, stirring every three minutes and scraping the bowl well.

Add the chocolate chips and stir until melted. Add the remaining ingredients and mix well.

Pour into lightly greased baking pan. Cool at room temperature. Cut into squares.