01 - Pat the calamari rings dry with paper towels to remove excess moisture.
02 - In a shallow bowl, combine all-purpose flour, cornmeal (if using), salt, black pepper, and paprika. Mix thoroughly.
03 - Toss calamari rings in the breading mixture until evenly coated, then shake off any excess flour.
04 - Heat vegetable oil in a deep frying pan or pot to 350°F (180°C).
05 - Fry calamari rings in batches for 1 to 2 minutes per batch until golden and crispy; avoid overcrowding the pan.
06 - Remove fried calamari with a slotted spoon and drain on paper towels.
07 - Transfer calamari to a serving platter, garnish with parsley if desired, and serve immediately with lemon wedges.