Cranberry Orange White Chocolate Fudge

Makes 64 pieces.

2 tablespoons butter
2/3 cup evaporated milk
1 2/3 cups sugar
1/2 teaspoon salt
2 cups mini marshmallows (4 ounces)
1 teaspoon vanilla extract
1 1/2 cups good quality white chocolate chips (I use Ghirardelli)
3/4-1 cup orange flavored dried cranberries (plain is ok if you
    can't find the orange ones)
1/2 cup chopped walnuts (optional)
Zest of 1 grated orange

Grease an 8-inch square pan.

In a medium saucepan, combine butter, milk, sugar and salt. Bring to a boil over medium heat, stirring constantly for 5 minutes. Remove from heat. Stir in marshmallows, chocolate chips, craisins, nuts, vanilla extract and orange zest. Stir quickly for 1 minute until marshmallows melt and blend. Pour into pan, cool, and cut into squares.