Combine ground meats in large bowl. Mix together with clean hands (rings removed).
Add the rest of the ingredients and mix until well blended.
If mixture seems too dry add a little more milk (it should be a fairly wet mixture).
Roll meatballs into even sized balls (mine were about golf balls).
Heat olive oil in large skillet (I used cast iron) to med high and brown meatballs (turning to brown all sides).
Remove from skillet and place onto rimmed sheet pan.
Bake in preheated 350* oven for about 12 minutes.
*Cooking times will vary depending on size of meatball, please adjust as needed.