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tuna salad on a wooden serving board

Healthy Tuna Salad Recipe on Lettuce Boats

This healthy tuna salad recipe on lettuce boats is the perfect lunch or dinner idea for those on a keto diet. Moderate protein and low carb...you can't go wrong!
5 from 1 vote
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Prep Time 5 minutes
Total Time 5 minutes
Course lunch
Cuisine American
Servings 4 servings
Calories 145 kcal

Ingredients
  

  • 2 cans of tuna drained
  • 2 tablespoons of finely chopped onions
  • 2 tablespoons of finely chopped red bell peppers
  • 1 plum tomato seeds removed and chopped
  • 1 stalk of celery finely chopped
  • 3 tablespoons of mayonnaise
  • 1 teaspoon of mustard more for garnish -optional
  • salt and pepper to taste
  • romaine lettuce leaves whole

Instructions
 

  • In a medium bowl, mix together all ingredients -except for romaine lettuce.
  • Spoon tuna mixture onto lettuce leaves and serve immediately.
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