Preheat oven to 375°F. Line a sheet pan with parchment paper.
Mix the breadcrumbs, eggs, and pesto in a large mixing bowl. Add the ground beef and mix until just combined.
Scoop two tablespoons of the meat mixture to form each meatball. Place them in a single layer on the prepared sheet pan.
Bake the meatballs for 25 to 30 minutes or until the internal temperature is 165°F.
Notes
Ground meat: You can also make this recipe with ground turkey, pork, or chicken.Pesto: If I don't have homemade pesto on hand, I like to use Rao's basil pesto. You can use other types of pesto to change up the flavor, too.Mixing tip: When you mix in the ground beef, mix gently and just until combined. When you form the meatballs, do it with a light hand so they are nice and tender after they're baked.Storage: The meatballs will keep in the fridge for three to four days. Or you can freeze them for three months.