1. Heat a large skillet over medium-high heat. Add oil to pan; swirl to coat. Gently flatten pork slices using the palm of your hand. Sprinkle pork with 1/4 teaspoon salt and 1/4 teaspoon pepper. Add pork to pan; cook 3 minutes on each side or until desired degree of doneness. Remove pork from pan; keep warm.
2. Add mustard and butter to pan, stirring until butter melts. Add stock and flour to pan, stirring with a whisk. Add remaining 1/4 teaspoon salt and remaining 1/4 teaspoon pepper; bring to a boil. Cook 1 minute or until mixture thickens, scraping pan to loosen browned bits. Serve sauce over pork.
|