In a small mixing bowl, use a whisk to combine the panko breadcrumbs, all-purpose flour, and old bay seasoning until mixed well.
1 cup panko breadcrumbs, 2 tablespoons all-purpose flour, 2 teaspoons Old Bay seasoning
In a separate large bowl, use the same whisk to combine the egg, green onions, red bell pepper, mayonnaise, dijon mustard, fresh lemon juice, kosher salt, and black pepper until well combined.
1 large egg, 2 green onions, 1/3 cup finely diced red bell pepper, 2 tablespoons mayonnaise, 1 tablespoon dijon mustard, 2 teaspoons freshly squeezed lemon juice, ¼ teaspoon kosher salt, ¼ teaspoon black pepper
Gently stir the lump crab meat into the egg mixture, ensuring to not break up too many of the lumps of crab.
8 ounces lump crab meat
Next, add the panko mixture into the egg/crab mixture and stir gently just until combined.
Use your clean hands to shape the crab cake mixture into 4 equal portions of crab cakes that are thick and round, similar to hockey pucks.
Spray the air fryer basket with nonstick cooking spray. Place the crab patties into the air fryer basket and air fry at 375℉ for 20 minutes. Flip them halfway through cooking. * Make sure the internal temperature of the crab cakes is at 145℉ before serving them. Serve the crab cakes with a fresh lemon slice for drizzling! Enjoy.