Lipton Recipe Secrets Onion Soup and Dip Mix is our one and only classic! Our Onion Dry Soup Mix is your seasoning secret for flavourful family meals. Add it to everything—from potatoes and burgers to meatloaf, soups and so much more, and watch your family's eyes light up with every delicious bite. It's also a convenient go-to for any party occasion. For a quick and delicious crowd-pleaser, simply combine this delicious onion mix with a few basic ingredients for an instant French onion dip!