Grandma Strait's Fudge Recipe

Grease an 8x8 inch baking pan. Set aside.

In a medium saucepan combine sugar condensed milk butter and chocolate chips. Heat to between 234 and 240 degrees F (112 to 116 degrees C) or until a small amount of syrup dropped into cold water forms a soft ball that flattens when removed from the water and placed on a flat surface.

Remove chocolate mixture from heat and add marshmallow and nuts. Pour the fudge into the prepared pan and let set.