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Toasted Open-Face Tuna Melt Sandwich

Toasted Open-Face Tuna Melt Sandwich layers briny capers, tangy cornichons, and a touch of Dijon with creamy tuna on crisp whole-grain toast. Finished with juicy tomato and bubbling cheese, it balances richness with a bright squeeze of lemon. Ideal for a quick, satisfying lunch or a cozy weeknight dinner alongside a simple salad.

  • Prep8 mins
  • Cook4 mins
  • Serves3
  • DifficultyEasy
Toasted Open-Face Tuna Melt Sandwich

easyChef Pro health score

Calculated from USDA-referenced nutrient data for the ingredients in Toasted Open-Face Tuna Melt Sandwich, not estimated by an AI model. The same recipe returns the same score every time.

46 Health Score
Glycemic ImpactFair
54 / 100
Carb quality, not quantity. Higher is better.
Nutritional DensityPoor
0 / 100
Nutrients per calorie. Higher is better.
Energy DensityGood
90 / 100
Calories by weight. Higher means more food for fewer calories.
NOVA Processed Culinary Ingredients
2 / 4
Processing level, 1 (whole) to 4 (ultra-processed). Lower is better.

How it scores for each health goal

The same recipe scores differently against different goals, because the goal changes the calculation rather than filtering a list. Set your goal in easyChef Pro and every recipe is scored against it.

12
Heart Health
57
Metabolic
22
Digestive
20
Inflammatory
54
Performance
43
General Wellness
  1. 1

    Set the oven to broil and place the rack on the highest setting.

  2. 2

    In a medium bowl, mix the tuna, mayonnaise, mustard, red onion, capers, cornichons, lemon juice, thyme, salt, and pepper, stirring well until combined. Keep the tuna in slightly larger chunks if you can.

  3. 3

    Place the bread on a baking sheet and spread mayonnaise on each slice. Divide the tuna salad evenly over the slices, then top each with 2 slices of tomato and 1 slice of cheese.

  4. 4

    Broil the tuna melts until the cheese is golden brown and bubbling, 3 to 4 minutes. Serve warm.

About This Recipe

Toasted Open Face Tuna Melt Sandwich is made with 12 ingredients and serves 3. It takes about 12 mins and is rated easy. Key ingredients include Avocado Oil Mayonnaise, Canned Tuna, Capers, and Cornichons. Each serving provides about 263.46 kcal, and is a good source of protein.

Recipe Questions

What is Toasted Open-Face Tuna Melt Sandwich made of?
The main ingredients are Avocado Oil Mayonnaise, Canned Tuna, Capers, Cornichons, Dijon Mustard. The full list of 12 is above.
How long does it take to make Toasted Open-Face Tuna Melt Sandwich?
About 12 mins in total: 8 mins to prepare and 4 mins to cook.
How many calories are in one serving?
One serving provides about 263.46 kcal. The full nutrition breakdown is above.
Is Toasted Open-Face Tuna Melt Sandwich easy to make?
This recipe is rated easy, with 12 ingredients and 4 steps.
Is Toasted Open-Face Tuna Melt Sandwich healthy?
Toasted Open-Face Tuna Melt Sandwich has an easyChef Pro health score of 46/100. Per serving, it provides 263.46 calories and 21.74 g of protein, or 43% of the Daily Value. Worth noting per serving: sodium at 730.92 mg (32% of the Daily Value) and saturated fat at 3.51 g (18% of the Daily Value). It contains Fish, Eggs, Milk, Wheat, Gluten, Mustard, Tomatoes and Onions, so it may not be suitable for people with those allergies or dietary restrictions. Whether it fits your goals depends on your complete meal plan and nutritional needs. Remix it in easyChef Pro to adjust the ingredients and generate fresh nutrition and scores.

How easyChef Pro scores recipes and products

easyChef Pro analyzes up to 41 nutrients using data sourced from USDA and other verified food databases. Its scoring method uses the nutrients relevant to nutrition quality, calorie density, processing level, and your selected health goal. Recipes and food products get a health score from 0 to 100, calculated using consistent rules instead of being estimated by AI. The same nutrition data, serving size and health goal will produce the same result.

The calculation evaluates nutrients, calorie density, processing level, and how well the food supports your selected health goal. Protein, fiber, vitamins, minerals and other beneficial nutrients can strengthen the score. High amounts of sodium, saturated fat, added sugar and other nutrients may lower it.

Your health goal also matters. easyChef Pro evaluates recipes and products across six health areas and adjusts their importance for your selected goal. This means the same food may be a better fit for one health goal than another.

For recipes, changing an ingredient, quantity or serving size changes the nutrition and may change the score. Remix the recipe in easyChef Pro to calculate fresh nutrition and scores for the version you actually make. Product scores are based on the nutrition and serving information associated with that specific product.

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