These Jalapeño-Cheddar Chicken Smash Burgers combine juicy ground chicken with sharp white cheddar cheese and fresh jalapeño for a spicy kick. Smashed and seared to perfection in a hot skillet, these burgers have a crispy crust and tender interior. Served on toasted brioche buns with mayo, crisp bibb lettuce, and fresh onion or tomato slices, they make for a flavorful and satisfying meal in just 40 minutes.