I love using Knorr Professional Liquid Concentrated Flavor Base! It's the same base I use in Easy Lemon Chicken Pasta and countless others. Another option is Better Than Bouillon base. These both store longer than an open carton of broth would as well as take up less room. I think they taste fresher as well. You will always have broth on hand in a pinch if you use a product like these! Make sure and read the package on how to reconstitute it.