In a large bowl, soak breadcrumbs in milk for 5 minutes.
Add ground pork, egg, Parmesan, garlic, salt, pepper, and Italian seasoning to the breadcrumb mixture. Mix until just combined, being careful not to overwork the meat.
Form the mixture into 1 1/2-inch meatballs and place them on a baking sheet lined with parchment paper.
Drizzle meatballs with olive oil.
Bake in the preheated oven for 20 minutes or until the meatballs are browned and cooked through.
Serve hot with your choice of sides or pasta and sauce.