1. Cut pork crosswise into 12 pieces. Sprinkle both sides of pork evenly with salt and pepper. Heat 2 teaspoons oil in a nonstick skillet over medium-high heat. Add pork; cook 3 minutes on each side or until done. Remove pork from pan; keep warm.
2. Add remaining oil, shallots, and chopped sage; cook 2 minutes. Stir in vinegar. Whisk broth, cider, mustard, and cornstarch. Add mixture to pan; bring to a boil. Reduce heat; cook 2 minutes, stirring constantly. Remove from heat. Stir in cream. Serve with pork. Garnish with sage, if desired.