Place egg, honey, and half-and-half in a medium sized bowl. Whisk until combined.
Dip bread into the egg mixture and allow it to soak for about 20 seconds on each side.
Melt butter in a non-stick pan over medium heat. Placed bread slices onto the pan and cook until golden brown, about 2 to 3 minutes on each side.
Remove and serve immediately as is or with butter, honey, or maple syrup.