Mix the spice ingredients together using a mortar and pestle. Rub the ribs thoroughly with the mixture and set them aside for about 15 minutes.
While that is happening, heat the dutch oven and add the oil. Next, add the onion, bell pepper, garlic, and ginger and saute them until the onion is translucent.
Add the ribs to the pot and saute them on all sides. Remove them from the dutch oven and set the vegetables aside.
Add the ribs to the Instant Pot. Mix the braising liquid ingredients and pour that over the ribs.
Set the IP for 50 minutes, then use natural release for 10 minutes and quick release for any remaining pressure.
Put the Dutch oven with the vegetables in it back on the stove. Add the ribs and the liquid from the Instant Pot.
Mix the slurry ingredients together and add that to the ribs. Taste for seasoning.
Stir until the mixture has thickened.
Garnish the ribs with sesame seeds and sliced green onions. Serve with rice and your favorite vegetables.
Enjoy!
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