Tuna Melt Recipe

Bahan-bahan (3 porsi)

• 2 (5-ounce) cans solid, water-packed tuna, drained (look for sustainably caught)
• 1/3 cup plus 1 tablespoon nonfat plain Greek yogurt
• 1/4 cup finely chopped cornichons or small dill pickles
• 3 tablespoons finely chopped red onion
• 2 teaspoons freshly squeezed lemon juice
• 1 teaspoon grainy mustard
• 1 tablespoon minced fresh parsley or dill
• 1/4 teaspoon kosher salt
• 1/8 teaspoon ground black pepper
• 6 slices bread (I like whole grain sourdough)
• 3 slices sharp cheddar cheese
• 3 tablespoons softened unsalted butter