question: What is a good beer pairing for Chocolate, cherry and hazelnut mousse?
answer: A great choice for Chocolate, cherry and hazelnut mousse is AB:19 (A Blend of Two Barrel-aged Imperial Saisons.). Here's the recipe:
  A A Blend of Two Barrel-aged Imperial Saisons. with 13.1% ABV. Uses 0 malts and 0 hop varieties. Brewing tip: It can be difficult to get the perfect balance between both beers. Set up several small blends of varying percentages to determine which you prefer.