01 - Preheat oil in a deep fryer or large, heavy-bottomed pot to 350°F.
02 - Slice each jalapeño in half lengthwise. Use a spoon to carefully remove the seeds and membranes (for less heat, remove all; for more spice, leave some in).
03 - In a bowl, mix cream cheese, cheddar cheese, chives, garlic powder, salt, and black pepper until well combined.
04 - Fill each jalapeño half generously with the cheese mixture, pressing lightly to smooth the surface.
05 - Prepare three bowls: one with flour, one with beaten eggs mixed with milk, and one with breadcrumbs and smoked paprika.
06 - Dredge each stuffed jalapeño first in flour, then dip in egg mixture, and finally coat with breadcrumbs. Press crumbs gently to adhere.
07 - Fry the poppers in batches for 2–3 minutes or until golden brown and crisp. Remove with a slotted spoon and drain on paper towels.
08 - Allow to cool slightly before serving.