Parboil the bones by placing them in a large stockpot filled with enough cold water to cover the bones.
The bones will start releasing impurities, skim out with a fine mesh strainer or ladle.
Rinse the bones to remove any impurities and scum. The cleaner the bones are, the clearer the broth will be.
Insert the cloves into the onion and char onion and ginger either over a gas stove or a BBQ grill to release the aroma of the spices.
Gently simmer for about 1.5-2 hours. Regularly skim the impurities rising to the surface of the broth using a fine mesh strainer or ladle. Remove the beef and oxtail bones with a slotted spoon to another bowl, rinse with cold water and set aside until almost ready to serve. This prevents unnecessary discoloration of the bones and meat.
Prepare noodles as per directions on package. Set aside until the beef broth is ready.
You can ask your butcher to thinly slice it for you or to get the slices really thin, place the entire piece of meat in the freezer for about 30 minutes. Then thinly slice the meat across the grain with a sharp knife.
Top the bowl off with thin slices of onion and a sprinkling of chopped scallions and cilantro.
Top with fresh bean sprouts. squeeze in some lime into the broth and serve with the optional herb plate/garnishes and condiments.
This recipe makes enough for 10 servings, feel free to adjust the amounts if you want to make less. Or you can freeze the leftover broth in freezer safe bags or containers to have it handy for next time.
****See Notes below for an easier less fuss version using prepared stock*
**** Also See Notes below for a Crock-Pot / slow cooker version*
Easier Pho Method - If you don't have the time to simmer the bones, a great shortcut is to substitute beef broth, chicken broth or vegetable broth with 3/4 of the water and simmer for 30-60 minutes with the charbroiled onion, ginger, garlic, daikon, carrot, spices and seasonings.
Follow steps 14 - 21 for assembly and pouring steaming broth over cooked rice noodles and serve with favorite herbs and lime wedge.
Crock-Pot / Slowcooker Method - For a less fuss Pho fix using your Crock-pot or slow cooker, you can simply throw the cleaned parboiled bones along with the charbroiled onion, ginger, garlic, daikon, carrot, spices and seasonings covered with clean water into your slow cooker and simmer on low for 6-8 hours.
Follow steps 14 - 21 for assembly and pouring steaming broth over cooked rice noodles and serve with favorite herbs and lime wedge.