Lipton onion soup meatloaf is a popular and savory dish! The mix adds great flavor and makes the meatloaf juicy. Typically, you just combine ground beef, Lipton onion soup mix, breadcrumbs, and an egg. Do you have any favorite sides you'd pair with your meatloaf? Or perhaps you're cooking it for a special occasion? It’s always interesting to hear how different people enjoy this classic dish!