Tuna Sandwiches with Avocado and Cucumber

These Tuna Sandwiches with Avocado and Cucumber are fresh, creamy, crunchy, and easy enough for busy weekday lunches.

📝 Ingredients

• 2 cans tuna (drained)
• 1/3 cup plain Greek yogurt (or mayonnaise)
• 1 tbsp Dijon mustard
• 1 tbsp lemon juice
• 2 tbsp finely chopped celery
• 2 tbsp finely diced red onion
• 1/4 tsp garlic powder
• 1/4 tsp kosher salt
• 1/4 tsp black pepper
• 1 avocado (sliced)
• 1/2 cucumber (thinly sliced)
• 4 slices whole grain bread (or sandwich rolls)
• 1 cup arugula, spinach, or lettuce
• Extra lemon juice (optional)

👨‍🍳 Instructions

1. 1In a medium bowl, combine the drained tuna, Greek yogurt or mayonnaise, Dijon mustard, lemon juice, celery if using, red onion, garlic powder, salt, and pepper.Stir until the tuna is evenly coated. Taste and adjust the seasoning as needed.
2. 2Slice the avocado and cucumber. Toss avocado slices with a small squeeze of lemon juice to help prevent browning.Toast the bread if desired.
3. 3Layer greens on one side of each piece of bread. Add a generous scoop of tuna salad, followed by avocado slices and cucumber.Top with the remaining bread slices.
4. 4Cut sandwiches in half and serve immediately.