In a large bowl, gently combine the crab meat, mayonnaise, panko breadcrumbs, egg, parsley, Old Bay seasoning, salt, and black pepper. Ensure mixture is well combined without breaking up the crab too much.

Shape the mixture into 8 patties, each about 3 inches in diameter. Ensure they are compact to hold together during cooking.

In a skillet, heat vegetable oil over medium heat, covering the bottom of the pan.

Carefully add the patties to the skillet and fry for about 4 minutes on each side until golden brown.

Once cooked through, transfer the crab cakes to a plate lined with paper towels to drain excess oil.

Enjoy warm, optionally pairing with a zesty sauce like lemon aioli.