Name: Tuna Melt
Ingredients: 1/2 cup mayonnaise; 2 tablespoons Dijon mustard; 2 (6-ounce) cans water- or oil-packed tuna, drained; 2 celery stalks, finely diced; 1/4 red onion, finely diced; 1 tablespoon minced parsley; Kosher salt and freshly ground black pepper; 8 English muffins, split and toasted; 2 cups shredded Cheddar cheese

Ingredients

1/2 cup mayonnaise
2 tablespoons Dijon mustard
2 (6-ounce) cans water- or oil-packed tuna, drained
2 celery stalks, finely diced
1/4 red onion, finely diced
1 tablespoon minced parsley
Kosher salt and freshly ground black pepper
8 English muffins, split and toasted
2 cups shredded Cheddar cheese

Steps

Whisk mayonnaise and mustard in a medium bowl. Add tuna, celery, red onion and parsley, working them together with a fork until well combined, then season with salt and pepper.
Heat the broiler on high. Spoon tuna salad onto English muffin halves, then set them on a baking sheet. Top the tuna with cheese and broil about 4 minutes, until the cheese melts.