Times change about as fast as glaciers at the Minnesota State Fair. But there's a subtle shift underway this year below the water tower in the northeast corner formerly known as Machinery Hill.
At this mecca of deep-fried everything, salad is making a stand where big-wheeled tractors once dominated the landscape.
Every morning about 6 a.m., salad prep workers Vicky Welle, Stephanie Drake and Jane Gillespie start skewering grape tomatoes, mozzarella balls and basil leaves on six-inch wooden toothpicks.
"We talk about politics and sex, except when Jane's around," Welle said with a laugh.
They complete 100 skewers every 20 minutes -- or 3,000 a day. Then college student Chelsey Doepner, 22, and dozens of her fellow assemblers lay three of the skewers on a plastic boat loaded with Minnesota wild rice, dried cranberries, orange slices, mixed greens and a little mayo to glue it all together.
Drizzle on some balsamic vinegar glaze and you have salad, yes, Caprese-style salad on a stick - the newest fair food for $5.50 a shot.
"People can only eat so many mini-donuts," Gillespie, 60, said with a shrug. "It's not only healthy and nutritious, it's great tasting."
Last year, Tim "Giggles" Weiss introduced chicken-fried bacon at his Campfire Grill and sold 9,000 pieces, or 2.2 tons, of the greasy delights that are back for a second season. He's on pace to move out 12,000 Northwoods Salads on a Stick this year. Paint the revolution with numbers and you get roughly 108,000 grape tomatoes, 108,000 mozzarella balls, 1 ton of mixed field greens and 80 gallons of balsamic vinegar dressing during the dozen days of the fair.