1/2 cup butter
1 cup packed light brown sugar
1 egg
1 pint vanilla ice cream, softened
1 cup chocolate syrup
1 cup white sugar
1 cup semi-sweet chocolate chips
1 cup chopped walnuts
Preheat oven to 375 degrees F (190 degrees C). Grease and flour a 9x13 inch pan.
In a large bowl, cream together the butter, brown sugar and egg until smooth. Stir in the vanilla ice cream and chocolate syrup. Mix in the sugar, chocolate chips and walnuts. Pour mixture into the prepared pan.
Bake in the preheated oven for 60 minutes, or until a toothpick inserted into the center of the fudge comes out clean. Allow to cool completely.