Pre-heat oven to 350°F.
Place crabmeat in a mixing bowl, picking any stray shell fragments out.
Add crushed crackers, Old Bay Seasoning and parsley.
In a separate bowl, combine egg, mustard, lemon juice and Worcestershire sauce.
Whip with a whisk until smooth.
Pour egg mixture over the crabmeat and crackers; gently mix, careful not to break up large lumps of crabmeat.
Mold into golf ball sized balls and place on a cookie sheet.
Place in pre-heated oven and bake for 30 minutes.
Remove from oven and drizzle with melted butter; allow to cool before serving.
