Nutrition Facts for Hot tuna sandwiches
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Hot Tuna Sandwiches

Image of Hot Tuna Sandwiches
Nutriscore Rating: 57/100

Warm, golden, and irresistibly cheesy, these Hot Tuna Sandwiches are the ultimate comfort food for any meal of the day. Featuring a creamy tuna salad mixture made with savory Dijon mustard, crunchy celery, zesty green onions, and a splash of lemon juice, this recipe delivers a perfect balance of flavors and textures. Topped with a layer of melted cheddar cheese and served on toasted bread, these sandwiches are baked to perfection in just 10 minutes. Whether you're looking for a quick lunch, a cozy dinner, or a satisfying snack, this easy-to-make recipe is sure to please. Pair these hot tuna melts with a crisp side salad, crunchy chips, or a hearty bowl of soup for a wholesome and flavorful meal. Perfect for busy weeknights or relaxed weekends, these sandwiches are a must-try for tuna lovers!

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Recipe Information

⏱️
Prep Time
10 min
🔥
Cook Time
10 min
🕐
Total Time
20 min
👥
Servings
4 servings
📊
Difficulty
Medium

🥘 Ingredients

11 items
  • 2 5-ounce cans canned tuna
  • 1/3 cup mayonnaise
  • 1 tablespoon dijon mustard
  • 1 stalk, finely chopped celery
  • 2 stalks, finely chopped green onion
  • 1 teaspoon lemon juice
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 4 slices (whole grain or white) sliced bread
  • 4 slices cheddar cheese
  • 2 tablespoons (optional, for toasting) butter
💡
Pro Tip: Read through all ingredients before starting to cook!

📝 Instructions

10 steps
1

Preheat your oven to 400°F (200°C) or set your broiler to high.

2

Drain the canned tuna well and transfer it to a medium-sized mixing bowl.

3

Add mayonnaise, Dijon mustard, chopped celery, green onion, lemon juice, salt, and black pepper to the bowl with the tuna. Mix well until evenly combined.

4

Lightly butter one side of each slice of bread (optional for added richness). If not buttering, proceed to the next step.

5

Place the slices of bread on a baking sheet, buttered side down if applicable.

6

Divide the tuna mixture evenly among the four slices of bread, spreading it out to cover the surface but leaving a small edge around the perimeter.

7

Top each sandwich with a slice of cheddar cheese.

8

Bake the sandwiches in the preheated oven for 8–10 minutes, or until the cheese is fully melted and slightly bubbly. If using a broiler, cook for 2–3 minutes, watching carefully to avoid burning.

9

Remove the sandwiches from the oven and let them cool for 1–2 minutes before serving.

10

Serve warm and enjoy your hot tuna sandwiches with a side salad, chips, or soup!

Cooking Tip: Take your time with each step for the best results!
1895
cal
111.2g
protein
85.8g
carbs
120.3g
fat

Nutrition Facts

1 serving (731.8g)
Calories
1895
% Daily Value*
Total Fat 120.3 g 154%
Saturated Fat 42.1 g 210%
Polyunsaturated Fat 0.0 g
Cholesterol 294 mg 98%
Sodium 3640 mg 158%
Total Carbohydrate 85.8 g 31%
Dietary Fiber 5.6 g 20%
Total Sugars 9.6 g
Protein 111.2 g 222%
Vitamin D 13.7 mcg 68%
Calcium 774 mg 60%
Iron 11.9 mg 66%
Potassium 1165 mg 25%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

18.3%%
23.8%%
57.9%%
Fat: 1082 cal (57.9%%)
Protein: 444 cal (23.8%%)
Carbs: 343 cal (18.3%%)