question: What is a good beer pairing for Popcorn caramel and chocolate cake?
answer: A great choice for Popcorn caramel and chocolate cake is AB:15 (Salted Caramel Popcorn Strong Ale.). Here's the recipe:
  This Salted Caramel Popcorn Strong Ale. features a complex malt bill including Maris Otter Extra Pale (6.5625 kilograms), Caramalt (0.3125 kilograms), and Munich (1.25 kilograms). The hopping schedule uses Sorachi Ace (62.5grams @ start), and Willamette (25grams @ end) for balanced bitterness and aroma. By soaking some oak chips in bourbon, then steeping in the beer you not only get an authentic Bourbon taste - the beer will also gain ABV! Add salt to taste, too much will totally ruin the balance of the beer.