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tuna sandwich recipe in croissant

Tuna Sandwich Recipe

Course Sandwiches & Snacks
Cuisine American
Prep Time 10 minutes
Cook Time 0 minutes
Total Time 10 minutes
Servings 2
Calories 453
Author Christina Conte
Want the best tuna sandwich recipe? You've found it, and it's so easy and delicious you won't want to make it any other way!

Ingredients

  • 1 5 oz can tuna in water
  • 2 Tbsp onion OPTIONAL (sweet, diced)
  • ⅛ c celery chopped
  • 1 ½ Tbsp mayonnaise more or less to taste
  • 1 tsp yellow mustard
  • 1 tsp apple cider vinegar more or less to taste (I like more)
  • 2 croissants all butter
  • 2 leaves butter lettuce or red leaf
  • pinch black pepper OPTIONAL (ground)
US Customary - Metric

Instructions

  • Empty the can(s) of tuna into a medium sized bowl and break up the tuna with a fork.
  • Add the diced onion and chopped celery to the tuna.
  • Next, add the mayonnaise, the mustard and vinegar.
  • Mix well until the ingredients are evenly combined. Taste and adjust the ingredients as desired. 
  • Slice the croissant and add a leaf of lettuce. Add half of the tuna filling to the center. Pin with a sandwich pick, if desired, and serve.

Nutrition

Serving: 1 | Calories: 453kcal | Carbohydrates: 28g | Protein: 35g | Fat: 21g | Saturated Fat: 8g | Polyunsaturated Fat: 6g | Monounsaturated Fat: 5g | Trans Fat: 0.03g | Cholesterol: 99mg | Sodium: 664mg | Potassium: 419mg | Fiber: 2g | Sugar: 7g | Vitamin A: 1048IU | Vitamin C: 2mg | Calcium: 62mg | Iron: 4mg
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