Vegetable broth is an easy waste-free recipe if you're looking to get into sustainable cooking. You can utilize veggie scraps from other recipes and using your own broth reduces your need for packaged broth.
Is homemade tonkotsu broth really worth it? I spent an entire Saturday in the kitchen to find out. I boiled broth & made dumplings, tare & noodles from scratch. Read about each step in the process and find out which steps are integral, what you can get premade, and what to just skip.