Chop the garlic and onion thinly.
The meat combination is made by blending chicken livers and ground pork in a food processor for 5 minutes.
Low-heat butter melting.
Melt the butter, add the meat mixture, and raise the temperature to medium-high.
Cook for 10 minutes until the raw pink turns brown like pork.
Add old bay seasoning, oregano, salt, and black pepper to the meat mixture and sauté for 5 more minutes.
Lower the heat to simmer the meat mixture. Add the minced garlic, onion, and dry mustard. Mix everything.
Simmer this mixture for 3 more minutes before removing it from the heat and transferring it to a bowl.
Now make the rice: set the saucepan (you may use the same one since it will have some good flavor from the preceding components) over high heat and add all of the chicken stock, diced bell pepper, and uncooked long-grain rice.
After the soup boils, cover it with a lid that lets the steam out and lowers the heat to simmer.
Stir it occasionally for 20 minutes to prevent the rice from sticking.
After the rice is done, drain the water and add the meat mixture back to the pan. Mix everything for 5 more minutes over low heat.
Finally! Paddadeaux Dirty Rice is ready!