Excel ISERROR Function. Summary. The Excel ISERROR function returns TRUE for any error type that excel generates, including #N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL! You can use the ISERR function together with the IF function to test for an errors and display a custom message, or run a different calculation when found.
Now the USDA says it's safe to cook pork to 145Â°F, which is in effect, medium as opposed to well-done. Pork cooked medium might look a little bit pink in the middle, but that's perfectly all right. In fact, it's great. My own personal preference for cooking pork is 135Â° to 140Â°F.
1 Let the pork chops sit out for 20 minutes at room temperature before start to cook. 2  You can preheat your oven to 400Â°F during this time. 3  Dry the pork chop thoroughly with paper towels, then season generously with Kosher salt.4  It helps to kind of press the salt crystals into the meat so that they really grab on. Not only does the bone contribute flavor, it also helps the pork chop stay nice and juicy. 2  Let the pork chops sit out for 20 minutes at room temperature before start to cook. 3  You can preheat your oven to 400Â°F during this time.