In a large bowl, mix all of the ingredients together until well combined.
Roll the meat mixture into balls. Use a cookie scoop or spoon to create balls that are about 1 ½ tablespoons each. Add the balls to a parchment paper lined baking sheet.
Bake the meatballs for 16 - 20 minutes, or until the internal temperature reaches 160 degrees and the meatballs are cooked through. You can serve these meatballs plain, add them to your favorite sauce (marinara sauce, BBQ sauce, etc.) or serve them with noodles (like spaghetti).
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Notes
This recipe uses 1 lb of ground beef so that it makes 15 meatballs. If needed, this recipe can also be doubled to make twice as many meatballs.