Preheat the oven to 450°F. Line a baking sheet with parchment paper and lightly grease it with cooking spray or a thin layer of oil.
In a large mixing bowl, whisk together the egg, mayonnaise, minced parsley, Worcestershire sauce, Dijon mustard, lemon juice, Old Bay seasoning, and salt until smooth and well combined.
1 large egg, ¼ cup mayonnaise, 2 tablespoons fresh parsley, 1 teaspoon Worcestershire sauce, 1 teaspoon Dijon mustard, 1 tablespoon fresh lemon juice, 1½ teaspoons Old Bay seasoning, ¼ teaspoon salt
Gently pick through the crab meat to remove any small pieces of shell. Try to keep the larger pieces of crab intact.
Add the lump crab meat and breadcrumbs to the bowl. Using a spatula, gently fold everything together just until combined. Avoid overmixing.
1 pound fresh lump crab meat or jumbo lump crab meat, ½ cup breadcrumbs
Cover the bowl with plastic wrap and chill in the refrigerator for at least 30 minutes. This helps the crab cakes firm up and hold their shape during baking.
Divide the chilled mixture into 8 equal portions, using about 1/3 cup for each crab cake (a measuring cup or large ice cream scoop works great here). Shape each portion into a thick, slightly mounded crab cake rather than a flat patty.
Arrange the crab cakes on the prepared baking sheet, leaving a little space between each one. Brush the tops lightly with melted butter.
2 tablespoons melted butter
Bake for 12-15 minutes, or until the crab cakes are golden and heated through.
Optional: For extra color, switch the oven to broil during the last 1-2 minutes of cooking. Watch carefully so the tops do not burn.
Garnish with chopped parsley and serve warm with fresh lemon wedges and your favorite dipping sauce.
Lemon wedges