I have enough guava paste, I’ll probably end up trying a few styles. I might start with a guava ale, then try a guava pilsner. The fruity flavor might go well with an IPA if I can balance the hops with it.
In the 50 clone recipes article recently published on the AHA website, the Hawaii clone is Maui’s POG IPA. It’s a delicious beer with guava. Might want to take a look at it for inspiration even if you end up only using guava.