Tuna Salad Sandwich Recipe - Easy Chef Ideas

Ingredients

• 2 cans (5 oz each) solid white albacore tuna in water, drained
• 1/3 cup mayonnaise
• 1 tsp Dijon mustard
• 1/2 tsp fresh lemon juice
• 1/8 tsp sea salt
• 1/8 tsp freshly cracked black pepper
• 1 stalk celery, finely minced (approx. 1/4 cup)
• 2 tbsp red onion, finely diced and soaked in cold water
• 1 tbsp fresh dill, finely chopped
• 1 tbsp sweet pickle relish
• 4 slices thick-cut sourdough bread
• 1 tbsp unsalted butter
• 2 leaves Bibb lettuce
• 2 thick slices heirloom tomato