In a pan, over medium-high heat, add 2 tablespoons cooking oil, then add your pork.
Sear the pork on both sides then add sliced onions and cook for 3-4 minutes.
Add peaches, beer, and chicken stock. Cover and bring the heat to low.
Cover and let simmer for 1.5 hours. While the meat is simmering, make your rice according to package (generally 2 parts water to 1 part rice).
Once Pork is done set aside to rest and keep the liquid in the pan.
Plate your rice with sliced pork on top. Then turn the heat on the pan back up to medium-high and bring the liquid to a hard boil. Reduce for 5 minutes then take the mixture off the heat and blend it carefully (if you don’t have a blender, just serve the sauce a little chunky over the dish).