Spread 1/2 Tablespoon of butter on one side of both pieces of bread.

On the side opposite of the butter, spread 1 Tablespoon cream cheese on each slice.

Place one slice of bread, butter side down in a skillet (medium-heat) or panini maker.

Top cream cheese with two slices of white cheddar cheese.

Place second slice of bread on top, butter up.

Cook for 4-5 minutes, or until desired toasty-ness is achieved. Flip carefully and continue cooking for another 4-5 minutes.