Apple Cinnamon Toast

slices of whole wheat toast
apple, sliced thin
1/4 cup sugar
1 tsp cinnamon
butter

Mix cinnamon and sugar together in a small bowl.  Place bread slices on a baking pan.  Place pan under oven broiler until lightly toasted.  Remove pan and flip slices over.  Butter each slice, top with apple slices and sprinkle cinnamon sugar mixture over apples.  Place back under broiler and toast until lightly toasted and sugar is lightly caramelized.