Recommend to deep-fried or use as one of the ingredients of Korean Corn Dog.
Step 1: Season squid stick with salt, black pepper, and garlic/onion powder
Step 2: Dip each squid stick into the flour mixture, then into the egg, and finally into bread crumbs to coat.
Step 3: Fry squid stick in the hot oil until golden brown, about 5 minutes.
Step 4: Remove with a slotted spoon and drain on paper towels before serving.