01 -
Combine softened butter, chopped parsley, minced garlic, and salt in a bowl until thoroughly mixed.
02 -
Transfer butter mixture onto a small sheet of baking paper and shape into a 10 x 6cm rectangle. Refrigerate until firm, then cut lengthwise into two batons.
03 -
Place chicken smooth side down between two freezer bags or parchment paper. Pound to an even 0.5cm thickness using a meat mallet.
04 -
Sprinkle both sides of the flattened chicken with salt and pepper.
05 -
Place a butter baton in the middle of each chicken breast. Fold sides in over the butter, then roll up starting from the bottom, finishing with the seam side down.
06 -
Wrap each chicken roll tightly in cling film, twisting the ends to create a firm log shape. Freeze for 30 minutes until the surface is firm but not frozen solid.
07 -
Set up three separate bowls with flour, whisked egg, and breadcrumbs. Coat each chicken roll in flour, then egg, then breadcrumbs, pressing firmly to adhere.
08 -
Return breaded chicken to the freezer for 30 minutes until firm enough to handle but not frozen through.
09 -
Preheat oven to 180°C. Place a rack on a baking tray.
10 -
Heat oil in a heavy-based pot to 190°C. Carefully place chicken in the oil and cook until golden (2-3 minutes), turning once or twice.
11 -
Transfer chicken to the prepared rack and bake for 15 minutes or until internal temperature reaches 65°C. Pierce the top to prevent butter leakage.
12 -
Allow to rest for 2 minutes before serving. Sprinkle with fresh parsley if desired.