Place ground beef, egg, bread crumbs, parmesan cheese, salt, and pepper in a large bowl.

Then, use a large wooden spoon or your hands to thoroughly mix, combining all ingredients. I recommend using your hands as it's faster and easier.

Once combined, heat olive oil in a large skillet or cast iron over medium heat.

Use a standard-size cookie scoop to scoop meat into your hands. Then, form into a ball and place on the skillet. Repeat until there is no meat left. You should get around 16 medium-size meatballs.

Brown meatballs on all sides for around 8 minutes. Use a pair of tongs to flip each meatball, being careful not to burn the outsides.

Once all sides are brown, pour in marinara sauce and red wine. Toss so that the meatballs are covered in sauce.

Lower heat to low and cover. Let simmer for about 20 minutes, tossing every 5 minutes.

While the meatballs are simmering, prepare your spaghetti of choice by following the directions on your package.

Once your noodles are cooked, strain and serve with meatballs and sauce. Top with a generous amount of parmesan cheese and fresh ground pepper.