This Asparagus and Tomato Cheese Melt is a simple half sandwich made with salty prosciutto, sweet tomatoes, smooth buttery cheese, and roasted or grilled asparagus. The pesto-mayo spread covering the Ciabatta bread brings it all home.
Preheat broiler with rack 4-6 inches from the heat.
Whisk together mayonnaise and pesto in a bowl until thoroughly combined. Set aside.
Drizzle asparagus with olive oil; season with salt and pepper. Cook, turning often, on a grill pan for about 3 minutes, or until crisp-tender. (Or roast in the oven or over a grill.)
Spread 2 tablespoons pesto mixture onto 1 side of each bread slice. Layer each slice with 4 asparagus spears, 1 prosciutto slice, 1 tomato slice, and 1 cheese slice. (If your rolls are larger, you can easily just double all the ingredients.)
Place on a baking sheet; broil 3 minutes or until cheese melts and is golden (watch it carefully so it doesn't burn.)
Nutritional information given is an automatic calculation and can vary based on the exact products you use and any changes you make to the recipe. If these numbers are very important to you, I would recommend calculating them yourself.