Prepare all of the ingredient. Preheat oven to 425 deg.
In a bowl, combine ingredients for potatoes and toss until well coated. Spray baking sheet with cooking spray and put potatoes on sheet in a single layer. Put into oven to cook for 25 minutes.
In a frying pan over medium high heat, add bacon pieces and cook until crispy. Remove to paper towel covered plate. Reserve bacon grease in pan.
Season pork chops with listed seasonings and add them to bacon grease in frying pan. Cook for 7 minutes on each side and remove to rest for at least 5 minutes. Then chop into bite-sized pieces. Reserve remaining bacon grease in pan.
While pork is cooking, start the cheese sauce. In a saucepan over medium heat, add butter and garlic powder. Once melted whisk in flour and cook for 2 minutes. Whisk in chicken brother and cook for 3 minutes. Whisk in heavy cream and cook for 2 minutes. Whisk in cheese by the handful and cook another 2 minutes. Stir in jalapenos. Reduce heat to low and stir occasionally until ready to build nachos.
Increase heat on frying pan with bacon grease to medium high. Once potatoes are done in oven, quickly fry them in the bacon grease to crisp them up. Just 2-3 minutes. Remove to a paper towel covered plate.
You can build nachos on individual plates or a family style platter. Start with potatoes, pour cheese sauce over and sprinkle with pork and bacon. Pour a little more cheese sauce over then top with scallions and jalapeno coins.