2 pounds ground beef, I use 80/20 ▢2 eggs ▢1 cup milk ▢2 tablespoons grated parmesan cheese ▢½ cup plain breadcrumbs ▢1 teaspoon garlic powder ▢1 teaspoon onion powder ▢1 teaspoon salt, seasoning salt or garlic salt ▢½ teaspoon black pepper
Preheat oven to 450°F. Line 2 rimmed baking sheets (baking pans will work if you don't have rimmed cookie sheets) with foil and set aside.
Place all ingredients into a large bowl and gently mix together with your hands, careful not to overmix. Just squish it all together a few times to combine.
Using a cookie scoop or your hands, divide the meat mixture into desired-size meatballs.
As long as they are uniform, they can be as large or small as you like.
Bake in the preheated oven for 10-14 minutes, depending on the size. Be sure to check for doneness. Serve hot with your favorite sauce.