Preheat the oven to 400°Fahrenheit. Line a baking sheet with parchment paper or lightly grease it.
In a mixing bowl, combine the softened cream cheese, shredded cheddar cheese, garlic powder, onion powder, smoked paprika, salt, black pepper, and finely chopped green onions. Mix the ingredients until well combined.
Spoon the cheese mixture into the halved jalapeño peppers, distributing it evenly among them.
Arrange the filled jalapeños on a baking sheet and bake them in the preheated oven for 20-25 minutes or until the peppers are tender, and the cheese is melted and slightly golden.
Let the jalapeños sit for a few minutes and then they are ready to serve and enjoy!
Notes
It's essential to remove the seeds and membranes from the jalapeños to control their spiciness.Always remember to wear gloves while handling jalapeños to avoid any skin irritation.