2 lbs cleaned squid, cut into rings
6 egg whites
3⁄4 cup all-purpose flour
2 1⁄2 cups panko breadcrumbs
Crack eggs and separate the yolks from the whites
Whisk the egg whites and flour together until smooth.
Dip the calamari rings into the egg white batter.
Toss calamari rings in the panko.
In a deep fryer set at high temperature, fry the panko-coated calamari until golden, about 2 minutes. Season with kosher salt.