in alphabetical order:

 

Ankeny Diner, Ankeny

Big City Burgers & Greens, Des Moines

Brick City Grill, Ames

Elm's Club, Creston

Ferg's My Tighe's, Grand Junction

First Street Grille, Keosauqua

Ride's Bar & Grill, Fort Dodge

Sam's Sodas and Sandwiches, Carroll

The Ritz, Arnold's Park

Zombie Burger, Des Moines

 

for more, go to iabeef.org