Preheat oven to 375°F.

Mix flour and Ruth Ann's Seasoning together on a plate. Heat oil in a large, ovenproof skillet over medium-high heat. Pat the pork medallions dry with a paper towel. Coat both sides of each medallion with flour mixture. Shake off any excess before placing medallions into the hot oil. Sear the pork until brown on one side, then flip and place the skillet into the oven until cooked to your liking (about 15-20 minutes).

Remove medallions to a serving platter. Place the skillet (with all of the pan juices) back onto the stovetop. Pour in the wine and stir to deglaze the pan, scraping up any brown bits. Allow the liquid to reduce a bit, then turn off the heat and add butter. Stir until the butter melts and pour over pork. Garnish with green onions. Enjoy!