Combine the breadcrumbs and milk in a small bowl. Let it sit for about two minutes until the breadcrumbs fully absorb the milk. This step makes a huge difference—it keeps the meatballs from becoming dense or mealy, which is honestly what I was doing wrong for years.

Add the ground beef, egg, Parmesan, garlic powder, onion powder, paprika, black pepper, and salt to the breadcrumb mixture. Mix everything together gently with your hands until just combined—don't overmix or the meatballs get tough. I usually stop when I can't see any more white streaks of bread.

Scoop the mixture using a small cookie scoop or tablespoon and roll into balls about the size of walnuts. You'll get roughly 24 meatballs, which is perfect for serving eight people with three pieces each. Arrange them on a plate as you go and try to keep them roughly the same size so they cook evenly.

Heat the olive oil in a large skillet over medium-high heat for about one minute. Once you see it shimmer and smell that nutty oil aroma, you're ready. I always wait for that little sizzle sound when I drop the first meatball in—it tells you the temperature is right.

Working in batches, add the meatballs to the hot oil and brown them for 4 to 5 minutes per side without moving them around too much. Let them sit undisturbed so they develop that gorgeous golden crust. Crowding the pan is the quickest way to steam them instead of sear them, so space matters here.

Once all the meatballs are browned, return them to the skillet together and reduce heat to medium-low. Pour in about 1/4 cup water or beef broth, cover loosely, and let them simmer for 5 to 7 minutes until they're cooked through. I always cut one open to check—the inside should look uniform gray, not pink.

Toss the finished beef cocktail meatballs party bites with the fresh chopped parsley right before serving. It adds color and makes them smell incredible. Transfer them to a serving dish and watch them disappear within minutes.