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Sara Louise's Keto Tuna Melt On A Log

Sara Louise's Keto Tuna Melt On A Log

This could be my most favorite tuna styled lunch time snack, so healthy and lightweight yet this keto tuna melt will satisfy you all afternoon. Give it a try.
Course Main Course
Cuisine American
Keyword tuna, tuna melt, zucchini
Servings 6
Calories 319kcal
Author Sara Louise


  • 3 Medium zucchini
  • 2 Tbs Soft butter
  • 1/4 cup Fresh parsley
  • 1 pint Cherry tomatoes
  • 2 Garlic cloves minced
  • 15 oz Cans tuna 3 cans of 5 oz each or salmon
  • Black pepper to taste
  • 2 Tbs Keto Mayonnaise
  • 2 Tsp Celery salt
  • 2 Oz Parmesan cheese
  • 6 Oz Shredded Mozzarella cheese
  • 2 Oz Shredded Cheddar cheese


  • Start making the keto tuna melt by preheating your oven to 350
  • Cut the zucchini in half lengthwise
  • Remove all seeds with a scoop or spoon
  • Now grease oven safe pan with some soft butter
  • Add the zucchini halves into the pan open side up
  • Bake in the oven for 18-20 minutes
  • Add tuna or salmon, celery salt, black pepper, cheddar cheese, garlic and mayo to a mixing bowl and combine together.
  • Take the baked zucchini from oven and spoon tuna or salmon mix into the pit area.
  • Sprinkle mozzarella cheese over each log evenly
  • Bake the keto tuna melt in your oven for a further 15-16 minutes or until golden brown
  • Remove the keto tuna melt from oven and sprinkle parmesan cheese across the logs.
  • Garnish with some parsley sprinkles.
  • Serve the keto log melt to a warm plate with some juicy cherry tomatoes.


Why not help your keto tuna melt become the absolute best lunchtime dish possible with these helpful kitchen accessories.


Calories: 319kcal | Carbohydrates: 7g | Protein: 27g | Fat: 20g | Saturated Fat: 10g | Cholesterol: 76mg | Sodium: 1419mg | Potassium: 607mg | Fiber: 1g | Sugar: 4g | Vitamin A: 1310IU | Vitamin C: 39.2mg | Calcium: 365mg | Iron: 2.5mg