cooking lull

I am a bit in a lull at the moment. Maybe it is the hot, humid Florida weather. The only thing that has really tasted good this week was the watermelon! I can tell you that I did a pork roast tonight in the pressure cooker and it was not very good. The dogs liked it:) If anyone can help me get out of this funk I am in  - please do!! Send me some favorites that never let you down! Send something that will taste good even in this heat!  Please!!