Sherry and thyme-infused caramelized onions top a Gruyere burger in this French onion burger made in the air fryer.

Frikadellen, the savory German meat patties, are packed with flavor and will change the way you think about hamburgers.

Turkey Zucchini Burgers are a delicious variation on a classic burger. Made with shredded zucchini, ground turkey, and spices ...