Pork Chops with Country Gravy and Mashed Potatoes

INGREDIENTS

3/4 tsp

salt, divided

boneless center-cut loin pork chops (about 1 inch thick)

1 tsp

butter

1 1/3 cups

1% low-fat milk

3 tbsp

all-purpose flour

1/4 tsp

poultry seasoning

1/4 tsp

black pepper

1 20 ounce package

refrigerated mashed potatoes (such as Simply Potatoes)