louisiana crab cakes with creole tartar sauce

Ingredients

• TARTAR SAUCE
• 1/2 cup low-fat mayonnaise
• 3 tablespoons sweet pickle relish
• 2 tablespoons capers, drained and rinsed
• 1 teaspoon creole mustard
• 1/4 teaspoon salt-free cajun-creole seasoning
• 1/4 teaspoon hot sauce (such as tabasco)
• CRAB CAKES
• 4 slices white bread
• 1/4 cup onion, finely chopped
• 1/4 cup red bell pepper, finely chopped
• 1 tablespoon fresh parsley, chopped
• 1 tablespoon fresh lemon juice
• 1 tablespoon hot sauce
• 1/4 teaspoon freshly ground black pepper
• 1 pound lump crabmeat
• 1 large egg, lightly beaten
• 1 large egg white, lightly beaten
• 4 teaspoons vegetable oil, divided
• - fresh parsley sprig
• - lemon wedge