Speedy Bagel Tuna Melt - cooking recipe

Ingredients

1 (5 ounce) can chunk light tuna, drained
2 tablespoons mayonnaise
1 teaspoon Dijon mustard
1 bagel, split and toasted
1/2 cup shredded Cheddar cheese

Preparation

Preheat oven to 300 degrees F (150 degrees C).
Combine the tuna, mayonnaise, and mustard in a medium bowl, using a fork to mash the ingredients together.
Top each bagel half with half of the tuna mixture. Sprinkle the tops with shredded Cheddar cheese. Place bagel halves on a baking sheet.
Bake the bagel halves in preheated oven until the cheese melts, about 5 minutes.