Burgers · Comfort Food Classics · Easy Weeknight Meals · Regional Favorites Vegan Oklahoma Onion Burger The famous Oklahoma Onion Burger made vegan! Tons of fried onions smashed into a plant-based meaty burger! Perfection! The Oklahoma Onion Burger has had quite a revival over the past few years. Mostl... To access this ad-free content, log in below or become a premium member here. Username or E-mail Password Remember Me Forgot Password
