Step 1

Add the cubed pork to the instapot, sprinkle with salt and add 3/4 cup water.  Close lid and turn instapot setting to meat for 30 minutes

Step 2

About 10-15 minutes before instapot pork is done, start the onion-spice mixture.  Add oil to a large skillet and turn to med-high heat.  Add chopped onion and saute for about 5 minutes or until caramelized. Add mashed garlic and cook 30 seconds.  Add all spices (through pepper) and stir into onion mixture for 30 seconds to toast and blend.

Step 3

Add vinegar to hot skillet mixture.  Add quince paste and melt into the onion mixture, stirring in thoroughly.

Step 4

When instapot pork is done, open and remove liquid (pork juices and water) from bottom of instapot and add to onion mixture in skillet over med-high heat.  Add pork chunks and stir thoroughly, coating pork cubes with onion-spice mixture.

Step 5

Serve in low carb tortillas with pickled onions and cilantro garnish.