June 27, 2026 · 10 min

Herb-Crusted Sirloin Steak with Truffle Cream and Roasted Vegetables

Dinner10 min878 cal / serving

Indulge in a restaurant-quality steak dinner right at home. This recipe features a perfectly seared sirloin steak coated in fragrant Herbes de Provence, a classic French herb blend with hints of lavender, rosemary and tarragon. Paired with roasted carrots and potatoes and finished with a luscious truffle cream sauce, every bite is a celebration of flavor.

The magic lies in the simple yet elegant preparation. While the vegetables roast to caramelized perfection, the steak is pan-seared and then rested, allowing the juices to redistribute. A quick pan sauce made with beef stock and a dollop of truffle-infused sour cream ties everything together. Serve this impressive meal for a special occasion or a weeknight treat.


Recipe details

Dinner10 min878 cal / serving2 servings

Nutrition per serving

Calories878 kcalProtein60.4 gFat46.1 gCarbs52.4 gSugar18.7 gFiber6.9 gSodium1059 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

Carrot12 ounce CarrotView ingredient guide
Potatoes12 ounce PotatoesView ingredient guide
Truffle Seasoning2 g Truffle SeasoningView ingredient guide
Sirloin Steak14 ounce Sirloin SteakView ingredient guide
Sour Cream2 tablespoon Sour CreamView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Shallot1 unit ShallotView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat your oven to 425°F. Wash and peel the carrots, then cut them into ½-inch thick sticks. Cut the potatoes into ½-inch wedges. Toss the carrots and potatoes with a drizzle of oil, salt and pepper. Spread them on a baking sheet and roast for 20-25 minutes, until tender and golden.
  2. While the vegetables roast, pat the sirloin steak dry with paper towels. Season generously with salt, pepper and the Herbes de Provence, pressing the herbs into the meat.
  3. Heat a large skillet over medium-high heat. Add a splash of oil and sear the steak for 4-5 minutes per side for medium-rare or until your desired doneness. Remove the steak from the pan and let it rest on a cutting board for 5 minutes.
  4. Reduce the heat to medium. Add the chopped shallot and scallions to the pan and cook for 1 minute, until softened. Stir in the beef stock concentrate and ¼ cup of water, scraping up any browned bits. Simmer for 2 minutes, then remove from heat.
  5. In a small bowl, mix the sour cream with the truffle seasoning. Stir this truffle cream into the pan sauce until smooth. Season with salt and pepper to taste.
  6. Slice the rested steak against the grain. Serve the steak slices alongside the roasted carrots and potatoes and drizzle the truffle cream sauce over the top. Garnish with extra scallions if desired.

Recipe Tips

For the best flavor, let the steak come to room temperature for 20 minutes before cooking.

Resting the steak is crucial-it keeps the juices inside for a tender bite.

If you don’t have truffle seasoning, you can substitute with a few drops of truffle oil mixed into the sour cream.

FAQ

Can I use a different cut of steak?

Yes, ribeye or New York strip work well, but adjust cooking time accordingly.

What can I substitute for Herbes de Provence?

Mix dried thyme, rosemary and a pinch of lavender or fennel seeds.

How do I make the truffle cream dairy-free?

Use a dairy-free sour cream alternative and omit the butter if used.

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