Simple Tuna Melt

Details

Ingredients

• 1 (5 ounce) can tuna, drained and flaked
• 2 tablespoons mayonnaise
• 1 pinch salt
• 1 teaspoon balsamic vinegar
• 1 teaspoon Dijon mustard
• 2 slices whole wheat bread
• 2 teaspoons chopped dill pickle
• ¼ cup shredded sharp Cheddar cheese