To make the burgers, in a large bowl, combine ground chicken with almond meal or breadcrumbs, mayonnaise, garlic, onion powder, smoked paprika, buffalo sauce, and green onions. Use your hands to combine well.
If using the grill, preheat the grill to medium heat (around 350°F/180°C). Clean and oil the grill grates. Cook the patties for about 10 minutes on both sides until the internal temperature of the chicken is 165°F/74°C.