There are different ways to make breaded calamari, all of which have one thing in common and that is that calamari should be fried in very hot fat for as little time as possible.
Only this way the breaded calamari will remain juicy and tender and their breading will be crispy and will not absorb excess fat.
If you bought frozen calamari from the store, first let them defrost. Then pour boiling water over them and leave them inside for no more than 1 minute.
Take them out and clean them, then cut them into rings of the desired size. Optionally. you can season them with salt, black pepper or other spices.
Here's the most important part of making breaded calamari - preparing the breadcrumbs.
Beat the egg whites very well with a pinch of salt. Roll the calamari slices in flour and then dip them in the egg whites and mix them gently by hand. Put a few of them in a good amount of very hot oil and fry them for about 1 minute.
The fried calamari are left onto kitchen paper, in order for it to absorb the excess oil, after which they are ready for consumption.