Just off U.S. Highway 20 inside the travel plaza in Ashton is Big Jud’s, a popular diner and pit stop for tourists on their way to Yellowstone National Park.
It’s one of two locations in eastern Idaho and four in the Gem State.
Since 1996, it’s been the home of the 1-pound burger and hungry customers stop in throughout the year to take the Big Jud challenge, which consists of eating the entire burger, a massive plate of fries and drink in 30 minutes or less.