Spicy Tuna Salad Sandwich with Avocado and Pesto Recipe
This Spicy Tuna Salad Sandwich is a fresh and flavorful twist on a classic lunch favorite. Featuring a creamy tuna mousse made with Greek yogurt, Dijon mustard, capers, and fresh dill, it’s perfectly balanced with zesty lemon juice and finely diced red onion. Served on toasted whole wheat bread with mashed avocado, pesto, and sliced tomato, this sandwich offers a delicious combination of textures and a burst of savory, tangy, and spicy flavors ideal for a quick and satisfying meal.
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Total Time: 15 minutes
- Yield: 1 sandwich 1x
- Category: Sandwich
- Method: No-Cook
- Cuisine: American
- Diet: Low Fat
Ingredients
Scale
Tuna Mousse
- 1 can flaked or chunk tuna packed in water, drained (about 5 oz)
- 2 Tbsp red onion, finely diced
- 2 tsp drained capers
- 1 Tbsp fresh dill, finely chopped
- 1 Tbsp Dijon mustard
- 3–4 Tbsp plain Greek yogurt
- 1 Tbsp lemon juice
- Salt and pepper, to taste
To Assemble
- 2 slices whole wheat bread, toasted
- 1/4 avocado, mashed
- 1–2 Tbsp pesto (approximately 1 Tbsp used for nutrition)
- 1–2 slices tomato
- Salt and pepper, to taste
Instructions
- Prepare the Tuna Mousse: In a medium bowl, combine the drained tuna, finely diced red onion, drained capers, and chopped fresh dill. Add Dijon mustard, lemon juice, and plain Greek yogurt. Mix all ingredients thoroughly until well combined and creamy. Season with salt and pepper to your preference.
- Toast the Bread: Toast two slices of whole wheat bread until golden and crisp to add texture and warmth to the sandwich.
- Assemble the Sandwich: Spread the mashed avocado evenly onto one slice of the toasted bread. Next, spread approximately 1 tablespoon of pesto over the avocado layer. Spoon the prepared tuna mousse onto the pesto, ensuring an even layer.
- Add Tomato and Final Seasoning: Place 1–2 slices of fresh tomato over the tuna mousse. Sprinkle a pinch of salt and pepper to enhance the flavors.
- Finish and Serve: Top with the second slice of toasted bread. Cut the sandwich in half if desired, and serve immediately for a fresh and satisfying meal.
Notes
- You can adjust the amount of Greek yogurt to achieve your preferred consistency for the tuna mousse.
- Using fresh dill adds a bright herbal note, but you can substitute with fresh parsley if preferred.
- To make it spicier, add a dash of cayenne pepper or hot sauce to the tuna mousse mixture.
- This sandwich can be made ahead and stored covered in the refrigerator for up to 24 hours.
- For a gluten-free option, substitute the whole wheat bread with gluten-free bread.
Keywords: Spicy Tuna Salad Sandwich, Tuna Mousse, Quick Lunch, Healthy Sandwich, Greek Yogurt Tuna Salad, Whole Wheat Bread Sandwich