Ingredients

• 2 cans tuna, drained
• 1/3 cup mayonnaise
• 2 celery stalks, diced
• 1 tbsp Dijon mustard
• 8 slices whole-grain bread
• 1 tomato, sliced
• 1 cup shredded cheddar

Instructions

1. Mix tuna, mayonnaise, celery, and mustard.
2. Toast bread lightly.
3. Top with tuna salad, tomato, and cheddar.
4. Broil until cheese bubbles and browns.
5. Serve immediately.

Nutrition snapshot

Nutrition values are estimates and may vary by ingredients, brands and portions.