Food and Recipes Recipes Dijon Pork Loin Be the first to rate & review! Learn how to make Dijon Pork Loin. MyRecipes has 70,000+ tested recipes and videos to help you be a better cook. By Southern Living Test Kitchen Southern Living Test Kitchen The Southern Living Test Kitchen has been publishing recipes since 1970, four years after the first issue of Southern Living Magazine appeared on newsstands. The Southern Living Test Kitchen team includes a team of professionals with deep expertise in recipe development, from pastry chefs and grilling experts to nutritionists and dietitians. Together, the team tests and retests, produces, styles, and photographs thousands of recipes each year in the state-of-the-art test kitchen facility located in Birmingham, Alabama. Southern Living's editorial guidelines Updated on July 20, 2022 Print Rate It Share Share Tweet Pin Email Prep Time: 10 mins Bake Time: 1 hrs 15 mins Stand Time: 15 mins Total Time: 1 hrs 40 mins Yield: 6 to 8 servings Ingredients 4 tablespoons steak seasoning 2 tablespoons all-purpose flour 1/4 cup butter, melted 2 tablespoons Dijon mustard 1 (3 1/2- to 4-lb.) boneless pork loin roast, trimmed Garnishes: fresh basil leaves, cherry tomatoes Directions Combine first 4 ingredients in a small bowl. Rub mustard mixture evenly over roast. Place roast on an aluminum foiled-lined broiler pan. Bake at 475° for 20 minutes. Reduce heat to 350°, and bake 50 to 55 more minutes or until a meat thermometer inserted in thickest portion registers 155°. Remove from oven, and let stand 15 minutes or until thermometer reaches 160° before slicing. Garnish, if desired. Note: For testing purposes only, we used McCormick Grill Mates Montreal Steak Seasoning. Rate it Print