Shio broth has salt, shoyu broth has soy sauce and miso paste is added to make miso broth. Tonkotsu (not tonkatsu) is made with pork hock and trotters.
Try the Homemade Ramen Broth Recipe on williams-sonoma.com/
This Easy Chicken Ramen can be made at home in about 30 minutes! A flavorful broth with chicken and noodles, and don't forget the ramen egg!
Unctuous pork belly and noodles in a rich pork bone broth.
Pork Bone Ramen Broth
Make authentic Japanese ramen broth with a pressure cooker. Simple, step by step recipe. ~ http://steamykitchen.com
Momofuku Ramen Broth Recipe
Crazy Easy Asian Soup Broth - 30 minute, vegan, vegetarian, gluten-free, homemade soup. Detox, cold & flu fighter, clear, veggie stock. Great for wonton soup, ramen, or vegetarian pho. thekitchengirl.com
This nutrient-dense, elevated recipe for shoyu ramen has a deep, rich soy broth, chewy wheat noodles, and a medley of fun toppings.
Same Momofuku ramen broth, different approach.