Two base Pho Beef Broth receipes were used, both were from Jaden, a receipe developer. There were two key changes: more water and spices. I doubled the water from 9 cups to 18 cups as my crockpot would not have fit 4 lbs of oxtail bones and 9 cups of water. After spliting the 4 lbs of oxtail into two pots, I decided to use one Old Man Que Huong Pho Bac Spice Seasoning(Amazon) per pot as the spices were inexpensive.
Normal cooking time is 2-3 hours. I left the pots for 10 hours as I was following the crockpot receipe.
- Crock Pot Pho (steamykitchen.com)
- Vietnamese Beef Pho Noodle Soup (steamykitchen.com)