Ingredients

1 demi baguette, cut in half lengthwise

Mayonnaise, for spreading (optional)

2 recipes Tuna Salad

4 leaves fresh basil, thinly sliced (optional)

Monterey Jack or white cheddar cheese (about 6 ounces), thinly sliced

Preparation

Set a rack in the top third of the oven, and heat the broiler.

On a cookie sheet, toast bread halves under the broiler until lightly golden on both sides. Transfer to a work surface.

Spread bread with mayonnaise, if using. Top each half with tuna salad and a single layer of cheese.

Return the open-faced sandwiches to the cookie sheet, and broil, watching carefully, until the cheese is completely melted, about 1 1/2 minutes. Cut each piece of bread in half for four sandwiches, or into 1- to 2-inch slices for easy nibbling. Garnish with fresh basil, if using, and serve.