Toss all ingredients together in a bowl until the bread cubes are well coated.
Heat an 8-inch (20 cm) skillet over medium heat. Add the seasoned bread cubes to the pan and cook, turning occasionally, until golden all over, 5 to 7 minutes.
Store in an airtight container for up to 3 days.
Recipe by Dallas Duo Bakes at http://dallasduobakes.com/2013/07/parmesanskilletcroutons.html