1 teaspoon cornstarch |
2 teaspoons lemon juice |
1/2 teaspoon hot sauce |
1 large egg white |
1/3 cup fresh breadcrumbs |
3 tablespoons yellow cornmeal |
1 teaspoon creole seasoning (such as tony chachere's) |
1/4 teaspoon black pepper |
4 (4-ounce) farm-raised catfish fillets |
cooking spray |
2 tablespoons reduced-fat mayonnaise |
2 teaspoons creole mustard |
4 (2 1/2-ounce) philly-style hoagie rolls, toasted |
4 curly leaf lettuce leaves |
8 (1/4-inch-thick) slices tomato |