 Oklahoma Fried Onion Burgers – Delicious recipes to cook with family and friends. Oklahoma Fried Onion Burgers – Delicious recipes to cook with family and friends. Onion Burger, Burger Dogs, Beef Burgers, Mini Burgers, Smash Burgers, Veggie Burgers, Beef Sliders, Best Grilled Burgers, Skillet Burgers