Supposedly this is good.  I am skeptical.

Chocolate Ginger Delight
By Karen Ariele Imm, for the 2007 Chocolate Adventure Contest

1/2 cup sweetened condensed milk
1 oz Scharffen Berger 62% semisweet chocolate
1/8 tsp ground ginger
12 oz cold Guinness brand stout
Shaved chocolate (for garnish)

1. In a small, heavy-bottom sauce pan, over low heat, melt sweetened condensed milk and chocolate.
2. Remove from heat and whisk in ginger.
3. Place chocolate mixture into a medium-sized bowl. Set aside to let cool (between 5 and 10 minutes).
4. Pour Guinness over the chocolate mixture and stir until well combined.
5. Divide equally into two glasses.
6. Garnish with shaved chocolate and serve.

Via YumSugar.