Created by MimiMaine on February 15, 2012
Step 1: Spread butter over one side of all the slices of bread; put 4 slices on a griddle, butter side down.
Step 2: Generously spread mustard over the top of the bread slices; layer each slice of bread with one-fourth of the coleslaw mix and one-fourth of the cheese.
Step 3: Top with remaining bread slice, butter side up; toast until the bread is lightly browned on each side and cheese is melted.