Have you tried our sizzler fillet burger with a crunchy slaw?. Serve up a real crowd-pleaser and try the Birds Eye Chicken Shop Sizzler Breaded Chicken Fillet Burgers. Ideal for family dinner and summer barbeques - if you're a fan of spicy chicken, you'll love these! This Birds Eye breaded chicken burger is bursting with flavour, made with 100% chicken breast* and covered in a crispy coating for that mouth-watering crunch. These Birds Eye Sizzler Breaded Chicken Burgers are sure to make you say "winner winner, breaded chicken dinner!" *Made with 100% chicken breast means we use only frozen chicken breast meat in our range. The other percentage written in the nutritional information relates to the other tasty ingredients such as the coating. . Hot - 2. Made from 100% chicken breast. No artificial colours, flavours or preservatives. Birds Eye.