Preheat oven to 400 and grease a baking sheet with nonstick cooking spray.
Slice each jalapeno pepper in half lengthwise and scoop out the seeds and discard.
In a small bowl, mix cream cheese and cheddar cheese. if you are adding seasoning, add Cajun or Cayenne directly to cream cheese to mix in.
Use a tablespoon scoop to scoop cheese into each pepper half, pressing in into the shell. Clean fingers are the easiest way to spread the cream cheese in the jalapeno shells. Be careful not to overfill.
Wrap one half slice of bacon around each pepper, tucking the ends in or under the jalapeno and place onto the baking sheet.
Bake for 15-18 minutes or until bacon is done. Depending on your oven, you may need up to 23 minutes or so.
If desired, broil for 2-3 minutes to crisp the bacon.
While jalapenos traditionally are spicy, the cream cheese and cheddar combination is SO GOOD. These are a must make appetizer!