Ingredients

• 1 lb boneless skinless pickerel fillets
• 1/4 cup all-purpose flour
• 1 egg beaten
• 1 green onion chopped
• 2 teaspoons chopped capers
• 2 teaspoons lemon juice
• 1/4 teaspoon each salt and pepper
• 3 tablespoons cornmeal
• 2 tablespoons vegetable oil
• 4 hamburger buns

Warm Onions:

• 1 tablespoon vegetable oil
• 1 tablespoon mustard seeds
• 1 sweet onion sliced
• 1/4 cup cider vinegar
• 1 teaspoon packed brown sugar