To make these, start by prepping the peppers. Slice each mini pepper in half lengthwise and remove the seeds. Arrange them on a plate or serving board and set them aside.
Next, prepare the filling. Add the cottage cheese, Parmigiano Reggiano, garlic powder, black pepper, lemon zest, lemon juice, and chives to a medium bowl. Stir everything together until it's well combined and creamy.
Then, spoon the cottage cheese mixture into each pepper half, filling them generously. Finally, top each pepper with a sprinkle of everything bagel seasoning. Serve immediately, or refrigerate until you're ready to eat!