Preheat your oven to 400°F and line a baking sheet with parchment paper for easy cleanup.
Slice the jalapeño peppers in half lengthwise and use a small spoon to carefully scrape out the seeds and membranes.
Place the bacon slices in a skillet over medium heat and cook until crispy, then remove and crumble into small bits.
In the same skillet, add the ground turkey and cook until browned and fully cooked through, breaking it into fine crumbles.
In a medium mixing bowl, combine the cooked turkey, Greek yogurt, crumbled feta, garlic powder, onion powder, salt, and pepper.
Stuff each jalapeño half generously with the turkey mixture and arrange them on the prepared baking sheet.
Sprinkle the crumbled bacon over the top of each stuffed pepper.
Bake for 15 to 20 minutes until the peppers are tender and the filling is heated through.
Garnish with freshly chopped chives and serve immediately.