Pour enough oil in a large, heavy skillet to cover the entire bottom by about a ½ inch. Heat the oil over medium-high heat.
Make sure the oil is hot before adding in the pork. Use a test piece to make sure the oil is hot enough. If the oil starts bubbling and makes a gentle sizzle sound, it’s ready to go. The oil should be around 300-325°F.
Also, watch that the oil is not too hot. The coating will brown too quickly, and the pork will not get cooked all the way through.
Add enough pieces to the skillet so they fit comfortably without overlapping or touching. Don’t overcrowd the pan, fry in batches.
Fry the pork for about 5-6 minutes, turning occasionally to brown on all sides. Use tongs to turn the pork so the coating doesn’t flake off.
Remove one of the larger pieces from the oil and place it on a plate or pan. Use an instant read thermometer to take the internal temperature. Make sure it is at least 160°F.
Remove the fried pork chunks and place on a plate or pan. Season them with a small pinch of salt.
Fry the remaining pork chunks. It may be necessary to lower the heat a bit after the first batch.
Serve the fried pork chunks as an appetizer with plenty of lime and hot sauce, or with white rice and black beans, if desired.