Teriyaki Tuna Burgers

Ingredients

• 2 (6-oz.) cans tuna, drained and flaked
• 1 egg, lightly beaten
• 3/4 cup plain breadcrumbs
• 1/2 medium onion, finely chopped
• 2 cloves garlic, peeled and minced
• 1 Tablespoon soy sauce, low-sodium
• 1 Tablespoon ketchup
• 1-1/2 teaspoons sesame oil
• 1 teaspoon black pepper
• 1/2 cup cornmeal
• 2 Tablespoons canola oil