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+ servings
baked thick slice of tomato topped with tuna salad and melted cheese.
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4.95 from 18 votes

Tomato Tuna Melts

Tomato tuna melts are a quick and easy bread-less version of a classic tuna melt.
Prep Time10 minutes
Cook Time3 minutes
Course: Dinner, Lunch
Cuisine: All
Keyword: tomato, tuna melt
Servings: 6 pieces
Calories: 205kcal
Author: Andrea Mut

Ingredients

  • 2 cans chunk or flaked tuna (170 g/6 oz)
  • 1 dill pickle, finely diced
  • 2 tablespoon mayonnaise
  • ½ small avocado, cut into chunks
  • 1 teaspoon lemon juice
  • Salt and pepper to taste
  • 2 large tomatoes, or enough for 6 thick slices
  • 1 cup sharp cheddar cheese, grated

Optional Garnish

  • Fresh parsley, chopped

Instructions

  • Drain the tuna and add to a large bowl along with the mayo, chopped avocado, chopped dill pickle and lemon juice.
  • Mix everything together with a fork, mashing the avocado as you mix, until well combined. Taste and add salt and pepper as needed.
  • Place oven rack in the top third of oven (2nd rack from the top). Preheat broiler to high.
  • Slice the tomatoes into 6 thick slices. Place on a foil or parchment lined tray. If your broiler tends to get very hot use foil instead of parchment paper.
  • Scoop tuna onto tomato slices and top with grated cheese.
  • Broil for 2 to 3 minutes or until cheese is melted and bubbling. Remove from oven, top with fresh parsley and serve.

Notes

Storage - Keep in an airtight container in the fridge for 4 to 5 days. Serve cold, at room temperature, or reheat in the microwave for 30 seconds at a time until warm.
NUTRITIONAL FACTS - Please note that these calculations are an estimate only and have not been approved by a registered dietitian. I use an online nutritional calculator from My Fitness Pal to calculate the numbers. 

Nutrition

Serving: 1piece | Calories: 205kcal | Carbohydrates: 4g | Protein: 21g | Fat: 13g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 3g | Cholesterol: 52mg | Sodium: 425mg | Potassium: 196mg | Fiber: 2g | Sugar: 1g