Secrets of Lipton Soup Lipton Soup Secrets Real Chicken Broth lets you enjoy soup anytime, wherever. 4.9 ounces of shelf-stable soup mixes. We use authentic chicken broth and rich, delicious noodles to make our delectable soups. Excellent method to win over the whole family. Soup Secrets Soup mix yields 6–8 servings each box. For as little as 70 calories (or less) per cup, savor it as a filling bowl of soup any time of day. Bring four cups of water to a boil, add one bag of instant soup mix, and cook the noodles until they are soft. Add your preferred meats and/or veggies for a tasty dinner prepared in a fraction of the time.