In a mixing bowl, add the protein powder, coconut flour, salt and pepper. Mix well and set aside.
Open up the squid tubes by inserting a knife into the opening and cut through one side. Trim any loose membrane.
Score in the inside in a small diamond pattern, cut no more than a third of the way through. Cut the squid tube in half and slice each half into thick strips.
Heat your deep fryer to 180C/355F.
Take a few strips of the squid and dust in the flour mixture, shake off excess and gently drop into the hot oil.
Fry for 2-4 minutes, until the squid is golden brown, then drain. Depending on the size of your fryer, you may need to cook it in batches.
Add extra salt and pepper, if desired.
Serve hot with Garlic Aioli and Lemon Wedges.
Video
Keto Recipe Salt & Pepper Squid - Low Carb Deep Fried Calamari - (Easy, Tasty & Tender)