Originally Posted by vysean
Is it wrong to book a flight based on when the onion rings are in season?
Can you give us a hint? I'm hoping to fly up next month and would love to try them...

I don't know about the dates they're available. I've had them in late July and early August. While searching the
Burgerville website, I did find
this press release from June 27, 2006 which indicates they're a summertime menu item.
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June 27, 2006 – Burgerville restaurants, known for its seasonal menu items made with fresh, local ingredients, today announced the return of Walla Walla Sweet Onions to the menu. The sweet tasting onions can be enjoyed as crunchy rings or caramelized on a signature Walla Walla Sweet Onion Cheeseburger at all 39 Burgerville locations.
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