question: What is a good beer pairing for Key Lime Pie?
answer: A great choice for Key Lime Pie is Prototype Black Rye IPA (Complex Dark Ale). Here's the recipe:
  This Complex Dark Ale features a complex malt bill including Pale Ale (4.08 kilograms), Rye (0.36 kilograms), and Light Crystal (0.18 kilograms). The hopping schedule uses Simcoe (24grams @ 90), and Chinook (20grams @ 30) for balanced bitterness and aroma. If you want the colour but less of the flavour of the dark malts, try substituting the Carafa Special III for a dehusked version of Carafa.