Believe it or not, liver and onions is a popular dish at Rustler's Roost in Hayden. Restaurant owner Woody McEvers says he has customers drop in for the meal on a regular basis. Often, one half of the couple likes liver and onions. And the other doesn’t – and doesn’t want the cooking process to stink up the house. It’s a dish that's hard to beat for $7.50. But many would take a pass on liver and onions, if it was given away free.