question: What is a good beer pairing for Chocolate cake?
answer: A great choice for Chocolate cake is Libertine Porter (Dry-Hopped Aggressive Porter.). Here's the recipe:
  A Dry-Hopped Aggressive Porter. with 6.1% ABV. Uses 8 malts and 7 hop varieties. Brewing tip: Mash in at a higher temperature to leave more unfermentable sugars in the wort. This gives the beer a sweeter porter profile.