2 leeks light white green halved lengthwise cut into 1/2-inch lengths
1 tablespoon mayonnaise
4 slices grain bread
2 tablespoons olive oil extra-virgin
2 tablespoons parmigiano-reggiano grated
4 oz pimentos drained sliced
15 servings salt and pepper
1.5 cups sharp cheddar shredded yellow
4 teaspoons butter unsalted softened
Equipment
bowl
frying pan
oven
broiler
Directions
Warm oil in a large broilerproof skillet over medium heat.
Add leeks, salt and pepper; toss to coat. Cover and cook, stirring often, until softened, about 10 minutes. Uncover and cook, stirring occasionally, until tender and glossy, 10 minutes longer.
Transfer to a plate; let cool slightly. Rinse and dry skillet.
Preheat broiler. In a bowl, combine mayonnaise, mustard and chipotle. Stir in Cheddar, pimentos and leeks.
Spread 1 tsp. butter on 1 side of each bread slice.
Sprinkle with Parmigiano-Reggiano; press to adhere. Flip bread; spread with pimento cheese.
Place sandwiches in skillet, pimento cheese--side up. Cook over medium heat until bottom is golden, 2 to 3 minutes.
Transfer skillet to oven. Broil until bubbling and browning in spots, about 2 minutes.