If we have one night in Portland where should we eat? Casual, but yummy!
Why don't you help us help you? Spend ten minutes reading a few threads. You'll learn plenty, as there have been dozens of such inquiries over the past couple of months. Then come back with specific questions about specific places, also your taste, budget, transportation, etc. Do this, and I promise you will be both well-prepared for Portland and will receive replies full of useful info.