In a medium bowl, combine the egg, mayonnaise, mustard, Worcestershire, Tabasco, lemon juice, Old Bay, salt and pepper. Mix so that all the ingredients are well-incorporated.
Add the cracker crumbs and parsley and mix well.
Gently fold in crabmeat until just combined (try not to break up lumps of crabmeat too much).
Using slightly wet hands, shape mixture into patties or use a round cookie cutter to pack and shape.
Put the crab cakes on a baking sheet lined with parchment as they're shaped. Cover loosely with foil and refrigerate for 1 hour before cooking.
Set oven on broil at 450. Spray a baking sheet with non stick spray and use a spatula to place crab cakes on tray and place in oven on medium height rack.
Cook for about 5 minutes or until golden brown. (Keep an eye on them- every broiler cooks differently. If they are burning rather than browning, move them down to a lower rack.)
Serve with lemon and tartar sauce, or seafood remoulade.