Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Finely mince the jalapeños, ensuring you remove the seeds if you prefer a milder heat level.
In a large mixing bowl, combine the ground chicken, Greek yogurt cream cheese, shredded cheddar, and minced jalapeños.
Add the garlic powder, onion powder, sea salt, and black pepper to the bowl and mix thoroughly until the spices are evenly distributed.
Scoop approximately 2 tablespoons of the mixture at a time and roll them between your palms to form small, uniform balls.
Place the almond flour in a shallow dish and lightly roll each chicken ball in the flour to create a very thin, even coating.
Arrange the poppers on the prepared baking sheet and lightly mist the tops with the avocado oil spray.
Bake for 18-20 minutes, or until the internal temperature reaches 165°F and the exterior is lightly browned and firm to the touch.
Allow the poppers to rest for 3-5 minutes before serving to let the cheese set.