This oxtail recipe was my mom's, and it's a soul food blast from the past. I adjust spices to my taste (I love lots of spices).
You can double the gravy if you like. My family loves this dish served with rice.
Place oxtails, onion, garlic, Greek seasoning, 1 tablespoon salt, 1 teaspoon pepper, and seasoning salt in a large stockpot. Fill with enough water to cover oxtails and place over high heat. Bring to a boil. Cover and reduce heat to medium. Cook oxtails until tender, 2 1/2 to 3 hours. Remove from heat and reserve 2 cups broth.
Warm bacon drippings or shortening in a skillet over medium heat. Add flour.. cook and stir for 3 minutes.
Stir in 2 cups reserved broth and browning sauce. Season with salt, pepper, and garlic powder. Cook, stirring constantly, until gravy thickens.
Place oxtails in the skillet.. stir to coat with gravy. Cook, stirring occasionally, over medium-low heat until warmed through, about 5 minutes.