Recipes Seafood Fish Tuna Tuna Melts 4.3 (250) 200 Reviews 42 Photos Delicious melted cheesy tuna sandwiches. Submitted by P Kelly Updated on August 22, 2022 Save Rate Print Share Add Photo 42 42 42 42 Prep Time: 15 mins Cook Time: 10 mins Total Time: 25 mins Servings: 8 Yield: 8 servings Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 8 servings 1 (1 pound) loaf French bread 1 small sweet onion, peeled and diced 1 (12 ounce) can tuna, drained 2 cups mozzarella cheese, shredded 1 cup mayonnaise Directions Preheat oven to 350 degrees F (175 degrees C). In a mixing bowl, combine sweet onion, drained tuna, mozzarella, and mayonnaise. Mix thoroughly. Spread tuna mixture on slices of French bread to form a sandwich. Place sandwiches on a cookie sheet. Bake in a preheated oven for 10 minutes. Unknown I Made It Print 592 home cooks made it! Nutrition Facts (per serving) 483 Calories 28g Fat 34g Carbs 25g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 483 % Daily Value * Total Fat 28g 36% Saturated Fat 7g 33% Cholesterol 41mg 14% Sodium 716mg 31% Total Carbohydrate 34g 12% Dietary Fiber 2g 5% Total Sugars 2g Protein 25g 49% Vitamin C 1mg 1% Calcium 254mg 20% Iron 3mg 16% Potassium 211mg 4% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.