Image of Natasha's Out-Of-This World Instant Pot® Meatballs

Natasha's Out-Of-This World Instant Pot® Meatballs

Prep Time: 15 min
Cook Time: 20 min

Ingredients

  • 1 pound ground beef
  • 1 pound ground pork
  • 1 small onion, finely chopped
  • 1 tablespoon minced garlic
  • 1 tablespoon Italian seasoning
  • salt and ground black pepper to taste
  • 1 ¼ cups bread crumbs
  • ¼ cup milk, or more as needed
  • 2 tablespoons mayonnaise
  • 3 (30 ounce) jars marinara sauce, or as needed
  • 1 cup water