Preheat your oven to 350°F.

In a large mixing bowl, combine the minced chives, ground beef, and shredded cheddar cheese. Season the mixture with salt and pepper according to your taste. Blend thoroughly using your hands.

Shape the meat mixture into 34 small meatballs and place them on a rimmed baking sheet.

Bake in the preheated oven for 20 to 25 minutes, or until the meatballs are cooked through and no longer pink in the center.