Salted Dark Chocolate Bourbon Fudge

INGREDIENTS

2 1/2 cups

granulated sugar

8 tbsp

unsalted butter

1/2 cup

whole milk

1/2 tsp

vanilla extract

large marshmallows, torn in half

1 cup

Ghiradelli bittersweet chocolate chips {just over 1/2 of a 10 oz. package}

1 1/4 cups

confectioners sugar

1/4 cup

+ 2 T. bourbon

1/4 tsp

fleur de sel {or to taste ... I like it just lightly sprinkled}