Heat your oven to 400 degrees f. and line a large sheet pan with parchment paper.
Arrange your mini pepper halves, cut side up, on the sheet pan.
In a medium bowl, combine the yogurt, shredded cheese, pickles, half the chives, and all seasonings. Stir it together really well, then stuff each pepper half with your cheese mixture.
Bake for 10-12 minutes, or until the cheese is melted, then broil for a couple of minutes to nicely brown the tops.
Garnish with additional fresh chives and serve with marinara sauce.
Enjoy!