Looking to put a spin on your classic spaghetti recipe? Cheesy baked spaghetti casserole is perfect for a cozy family meal, or a crowd.. sure to be a hit!! It's easily freezable too! INGREDIENTS: 1 (16 ounce) package spaghetti 1 pound ground beef 1 medium onion, chopped 1 (26 ounce) jar meatless spaghetti sauce (I use homemade sauce, however for a super easy fast meal, I love the Newman's Own Original Marinara) 1/2 teaspoon seasoned salt 1/2 teaspoon of Italian seasoning 2 eg