Homemade Italian Meatballs in Tomato Sauce: Comfort in Every Bite - Worth Pinning

Ingredients

• 1 lb (454 g) lean ground beef
• ½ cup panko breadcrumbs
• ¼ cup yellow onion, grated
• 2 tablespoons fresh basil, chopped
• 1 ½ teaspoons dried oregano
• 1 teaspoon kosher salt
• 4 tablespoons extra virgin olive oil
• ½ small yellow onion, finely diced
• 4 garlic cloves, thinly sliced
• 1 tablespoon tomato paste
• 3 cups passata tomato puree
• 1 teaspoon dried oregano
• 12 ounces (340 g) spaghetti