Emeril's Late Night Ham and Cheese
Heat a large skillet.
Spread the mustard on 1 side of the bread slices. Add the oil to the skillet and place 4 bread slices mustard side up. Top the bread slices with the cheese slices, the ham, and then the tomato slices. Arrange the last 4 bread slices, mustard side down, on each stack to make sandwiches. Press the sandwiches with a spatula until brown and crisp. Flip the sandwiches and press again, until brown and crispy.
Remove sandwiches from the skillet, cut in half diagonally and serve immediately.
Recipe courtesy of Emeril Lagasse