June 18, 2026 · 10 min

Pan-Seared Pork Chops with Rosemary Demi-Glace, Creamy Mashed Potatoes and Roasted Vegetables

Dinner10 min888 cal / serving

These pork chops are anything but ordinary. Seared to perfection and finished with an ultra-savory rosemary-infused pan sauce, they’re a steak-like experience that transforms a weeknight staple into something special. The sides are just as impressive: creamy mashed potatoes and roasted carrots and onion wedges round out the plate for a truly satisfying meal.

Whether you’re cooking for a special occasion or just want to elevate your dinner routine, this recipe delivers big flavor with simple techniques. The demi-glace sauce adds deep, meaty richness, while fresh rosemary brings an aromatic finish. Pair it all with velvety mashed potatoes and caramelized roasted veggies for a complete, comforting dinner.


Recipe details

Dinner10 min888 cal / serving2 servings

Nutrition per serving

Calories888 kcalProtein56.6 gFat48.1 gCarbs52.8 gSugar20.2 gFiber8 gSodium948 mg

Dietary labels

Gluten-free: yesLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: not detectedMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Carrots12 ounce CarrotsView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Yukon Gold Potatoes12 ounce Yukon Gold PotatoesView ingredient guide
Pork Chops12 ounce Pork ChopsView ingredient guide
Rosemary0.25 ounce RosemaryView ingredient guide
Chicken Demi-Glace1 unit Chicken Demi-GlaceView ingredient guide
Sour Cream2 tablespoon Sour CreamView ingredient guide
Cooking Oil4 teaspoon Cooking OilView ingredient guide
Butter2 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Adjust rack to top position and preheat oven to 425°F. Wash and dry all produce. Trim, peel and cut carrots on a diagonal into 1-inch-thick pieces. Halve, peel and cut onion into ½-inch-thick wedges; mince a few wedges until you have 1 tablespoon (2 tablespoons for 4 servings). Toss carrots and onion wedges on a baking sheet with a large drizzle of oil, salt and pepper. Roast on top rack until browned and tender, 25-30 minutes.
  2. While veggies roast, dice potatoes into ½-inch pieces. (Tip: For a smoother texture, peel potatoes first.) Place in a medium pot with enough salted water to cover by 2 inches. Bring to a boil and cook until tender, 15-20 minutes. Reserve ½ cup potato cooking liquid, then drain and return potatoes to pot. Keep covered off heat until ready to mash.
  3. While potatoes cook, pat pork dry with paper towels. Season with salt and pepper. Heat a drizzle of oil in a large pan over medium-high heat. Add pork and cook until browned and cooked through, 4-6 minutes per side. Turn off heat; transfer pork to a cutting board. Wipe out pan. Meanwhile, strip rosemary leaves from stems; finely chop leaves until you have 2 teaspoons (3 teaspoons for 4 servings).
  4. Heat a drizzle of oil in the same pan over medium heat. Add minced onion and chopped rosemary. Cook, stirring often, until onion is softened, 2-3 minutes. Add demi-glace and ¼ cup water (⅓ cup for 4 servings). Bring to a simmer and cook until slightly thickened, 3-4 minutes. Turn off heat and stir in 1 tablespoon butter (2 tablespoons for 4) until melted.
  5. Return pot with drained potatoes to medium-low heat. Add sour cream and 1 tablespoon butter (2 tablespoons for 4 servings). Mash until smooth, adding splashes of reserved potato cooking liquid as needed. Season generously with salt and pepper.
  6. Slice pork crosswise. Divide pork between plates along with potatoes and veggies. Top pork with sauce and serve.

Recipe Tips

For extra creamy mashed potatoes, peel the potatoes before dicing.

Don’t overcrowd the pan when searing the pork; cook in batches if needed to ensure a good crust.

Reserve some potato cooking liquid to adjust the consistency of the mash.

FAQ

Can I use a different cut of pork?

Yes, boneless pork loin chops or pork tenderloin medallions work well. Adjust cooking time as needed to ensure they are cooked through.

What can I substitute for chicken demi-glace?

You can use 1 cup of reduced-sodium chicken broth mixed with 1 teaspoon of soy sauce or Worcestershire sauce for a similar savory depth.

Can I make this recipe dairy-free?

Substitute the butter with a plant-based butter and use a dairy-free sour cream alternative. The mashed potatoes can be made with olive oil and non-dairy milk.

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