
In a large mixing bowl, combine the bread crumbs, parmesan cheese, and seasonings and mix well. Add the sun-dried tomatoes, oil, and greek yogurt, and blend until it forms a paste like substance. Add in the meat and gently combined until everything is well-combined.
Form into 16-18 small meatball. Place in fridge to rest for about 30 min.
While the meatballs simmer, toast the buns. To do so, drizzle each bun with olive oil and season with sea salt or garlic salt (just a pinch). Top each bun, with cheese on both sides of the bun. Bake for 6-8 minutes or until cheese is melted. Broil for 1-2 minutes to get the cheese extra golden brown.