What to brew with WL European ale yeast?

I have a malty brown ale that has been 10 days in primary and fermentation is complete. I want to brew again and was hoping to rack onto the yeast cake. I have ingredients for a porter, American brown, or an American pale. Which of these beers will be best served by the white labs european ale yeast? I also have WL english and Irish ale yeasts I washed in the last month, as well as two vials of WL california ale yeast.

An APA or IPA will do nicely on that yeast. Only have 2 fermenting vessels?

no, I have three 6.5 carboys and four cornys(two fullish). I am going to rack into one of the cornys as a secondary. I just want to use the yeast. I live in Hawaii and there is no lhbs. Yeast purchases are fedex and quite costly.

Sounds like Hawaii would be fertile ground for you to start your own LHBS...