Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
In a large bowl, combine the ground chicken, breadcrumbs, minced garlic, chopped green onions, salt, black pepper, and paprika. Mix until just combined, being careful not to overwork the meat.
Form the mixture into meatballs, about 1 inch in diameter, and place them on the prepared baking sheet.
Drizzle the meatballs with olive oil and bake in the preheated oven for 20-25 minutes or until they are cooked through and reach an internal temperature of 165°F (74°C).
While the meatballs are baking, prepare the Bleu Cheese Yogurt Dip. In a medium bowl, mix together the Greek yogurt, crumbled bleu cheese, lemon juice, and milk if desired. Stir until smooth and creamy.
Once the meatballs are done, toss them in buffalo wing sauce to coat evenly. Serve hot with the Bleu Cheese Yogurt Dip on the side.