How to Make a Tuna Melt - Chefwiz.com

Ingredients

• 1 (6.5 ounce) jar of tuna in oil (, drained)
• 2 tablespoons of finely diced celery
• 1 tablespoon of minced green onion
• 2 teaspoons of drained capers
• 2 tablespoons of mayonnaise (or more (, to taste))
• 1 teaspoon of Asian chile paste (such as sambal oelek)
• ⅓ cup of fresh mozzarella cheese
• Salt and ground black pepper to taste
• 2 tablespoons of softened butter (, divided)
• 2 thick slices of French bread
• ¼ cup of shredded sharp white Cheddar cheese (, divided)
• A pinch of cayenne pepper (or to taste)