Preheat the oven to 400 degrees. Wearing gloves, slice each of the jalapeños in half lengthwise and use a spoon to remove the seeds and veins.
In a medium-sized bowl, combine the cream cheese, garlic powder, salt, pepper, cheddar, bacon, and green onions.
Spoon the mixture evenly in the jalapeños and place it on a baking sheet. Bake for 20 minutes or until the jalapeños are tender.
