Mouthwatering cheeseburger

Mouthwatering view of a double cheeseburger. The burger features two patties of meat, melted cheese, and caramelized onions, all nestled between a toasted sesame seed bun. A glossy, dark sauce, likely a barbecue or special sauce, is dripping from the bottom. The background is slightly blurred, focusing attention on the burger's details. The lighting is warm and highlights the textures of the bun, the melted cheese, and the glistening sauce, making the burger appear particularly appetizing. Steam or smoke can be seen rising from the burger, adding to the sense of freshly-prepared food.