What is "veggie burger"?

A veggie burger is a type of burger that is made without meat and instead uses a variety of plant-based ingredients as a protein source. The patty is typically made by mixing together ingredients such as beans, grains, and vegetables, and then shaping them into a patty shape. The patty can be grilled, baked, or cooked on a stovetop until it is crispy on the outside and cooked through on the inside. Veggie burgers are often served on a bun and can be topped with a variety of ingredients, such as lettuce, tomato, avocado, and condiments like ketchup or mustard. Veggie burgers are a popular food item among vegetarians and those who are looking for a healthier alternative to traditional meat-based burgers.