I don't bother stuffing and wrapping them.
I mix softened cream cheese w/grated cheddar, crumbled cooked bacon, minced garlic & a squeeze of lime juice.
I cut the jalapenos in half, pipe the cheese mixture in the halves, then grill them a wire grill rack, or foil, until the cheese is golden brown.
I serve them up with a chipotle ranch dipping sauce, (ranch, chipotle powder to taste & a splash of liquid smoke)
If the jalapeno's aren't hot enough, I'll dice up some Thai chili's, or whatever hot pepper I'm feeling at the time.