When I worked in Rosslyn we often went for lunch in Pho, a Vietnamese restaurant.
They serve a number of delicious dishes, and I especially like the noodles soup with Vietnamese meatballs. There is always Sriracha sauce on the table, a hot chili sauce. I'd never tried the sauce before and I really like it. It has a natural deep red color, and it's very spicy and very tasty.
I found it in A Southern Season two weeks ago and bought a bottle. Tonight I had green beans and it worked great with this Sriracha sauce.