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Tuna sandwich with vegetable

Tuna Sandwich with Vegetables: Fresh & Filling

Ronaldo
Discover our delicious tuna sandwich with vegetables recipe. Learn how to make this healthy, protein-packed meal perfect for lunch or a quick dinner.
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Prep Time 10 minutes
Total Time 15 minutes
Course Sandwich
Cuisine American/Deli Style
Servings 2 sandwiches
Calories 420 kcal

Ingredients
  

For the Tuna Salad:

  • 2 cans 5 oz each chunk light tuna in water, drained
  • 1/3 cup mayonnaise
  • 1 celery stalk finely diced
  • 1/4 red onion finely chopped
  • 1 tablespoon fresh lemon juice
  • 1 tablespoon Dijon mustard
  • Salt and black pepper to taste
  • 1/4 teaspoon dried herbs optional

For Assembly:

  • 4 slices whole grain bread
  • 1 ripe tomato sliced
  • 1/2 cucumber thinly sliced
  • 2 leaves crisp lettuce
  • 1 avocado sliced (optional)
  • Sprouts or microgreens optional

Instructions
 

Prepare Tuna Mixture

  • Drain tuna well
  • In a bowl, break up tuna with a fork
  • Add mayonnaise, diced celery, and chopped onion
  • Mix in lemon juice and Dijon mustard
  • Season with salt, pepper, and herbs
  • Mix until well combined

Prepare Vegetables

  • Wash and slice tomatoes
  • Slice cucumber thinly
  • Wash and dry lettuce leaves
  • Slice avocado if using

Assemble Sandwich

  • Toast bread if desired
  • Spread tuna mixture on one slice
  • Layer with lettuce
  • Add tomato slices
  • Add cucumber slices
  • Top with avocado and sprouts if using
  • Cover with second slice of bread
  • Cut diagonally if desired

Video

Notes

Pro Tips

  • Drain tuna very well to prevent soggy sandwiches
  • Chill tuna mixture for 30 minutes for better flavor
  • Use fresh, crisp vegetables
  • Toast bread for extra crunch
  • Season vegetables with a pinch of salt

Variations

  • Use Greek yogurt instead of mayonnaise
  • Add pickles or capers
  • Include sliced hard-boiled eggs
  • Try different bread types (sourdough, rye)
  • Make it spicy with sriracha or hot sauce
  • Add cheese (cheddar, provolone)

Storage

  • Tuna mixture: refrigerate up to 2 days
  • Assembled sandwich: best eaten immediately
  • Pack vegetables separately for lunch boxes

Make It Healthier

  • Use light mayonnaise
  • Add more vegetables
  • Choose whole grain bread
  • Include sprouts or microgreens
  • Add avocado for healthy fats

Serving Suggestions

  • Serve with:
    • Pickle spears
    • Potato chips
    • Mixed green salad
    • Fresh fruit
    • Soup of the day

Tips for Packing

  • Pack vegetables separately
  • Use container with dividers
  • Include ice pack for food safety
  • Toast bread if packing for later
  • Wrap tightly in parchment paper
Keyword Tuna Sandwich with Vegetables