June 13, 2026 · 35 min

Sirloin Steak with Peppercorn Pan Sauce, Creamed Kale and Roasted Yukon Potatoes

Dinner35 min947 cal / serving

This sirloin steak dinner keeps things classic but gives every component a little extra attention: crisp-edged Yukon Gold potato wedges, silky creamed kale and a savory pan sauce built from shallot, beef stock concentrate, sour cream and freshly crushed black peppercorns.

The steak is seared on the stovetop, then the same pan is used to capture the browned bits for a quick sauce with deep, peppery flavor. It is a satisfying gluten-free dinner for two with steakhouse energy and simple weeknight steps.


Recipe details

Dinner35 min947 cal / serving2 servings

Nutrition per serving

Calories947 kcalProtein54.7 gFat59.6 gCarbs45.2 gSugar13.3 gFiber2.5 gSodium1140 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

Yukon Gold Potatoes12 ounce Yukon Gold PotatoesView ingredient guide
Kale4 ounce KaleView ingredient guide
Shallot1 unit ShallotView ingredient guide
Sirloin Steak12 ounce Sirloin SteakView ingredient guide
Sour Cream4 tablespoon Sour CreamView ingredient guide
Vegetable Oil1 tablespoon Vegetable OilView ingredient guide
Butter1 tablespoon ButterView ingredient guide
SaltSalt, to tasteView ingredient guide
PepperPepper, to tasteView ingredient guide

Instructions

  1. Preheat the oven to 400°F. Wash and dry the produce. Cut the Yukon Gold potatoes into 3/4-inch wedges. Strip the kale leaves from the stems and ribs, then chop or tear the leaves into 1-inch pieces. Halve, peel and mince the shallot. Coarsely crush the black peppercorns with a mallet or the bottom of a heavy pan.
  2. Place the potato wedges on a baking sheet or in a baking dish. Toss with a drizzle of vegetable oil and a pinch each of salt and pepper. Roast until browned and tender, 30 to 35 minutes, tossing halfway through.
  3. While the potatoes roast, melt 1 tablespoon butter in a large pan over medium heat. Add the kale and a splash of water. Cook, tossing occasionally, until the kale is wilted and tender, 4 to 5 minutes. Season with salt and pepper. Remove the pan from the heat, leaving the kale in the pan.
  4. Heat a drizzle of vegetable oil in a medium pan over medium-high heat. Season the sirloin steak all over with salt and pepper. Add the steak to the pan and cook to your desired doneness, 4 to 7 minutes per side. Transfer the steak to a cutting board and let it rest for a few minutes.
  5. In the same pan used for the steak, heat another drizzle of vegetable oil. Add the minced shallot and 1/4 teaspoon crushed peppercorns, using more or less to taste. Cook until the shallot softens, 2 to 3 minutes.
  6. Stir in the beef stock concentrate and 1/2 cup water, scraping up the browned bits from the bottom of the pan. Bring to a simmer and cook until reduced by half, 2 to 3 minutes. Remove the pan from the heat, then stir in half of the sour cream.
  7. Return the pan with the kale to medium heat. Once just warmed through, remove it from the heat and stir in the remaining sour cream. Season with salt and pepper.
  8. Slice the rested steak against the grain. Divide the steak, roasted potatoes and creamed kale between plates. Spoon the peppercorn pan sauce over the steak and serve.

Recipe Tips

Crush the peppercorns coarsely rather than grinding them finely; the sauce should have a bold, peppery texture without becoming dusty.

Let the steak rest before slicing so the juices settle back into the meat.

Slice the steak against the grain for the most tender bite.

Remove the pan from the heat before stirring in sour cream so the sauce stays smooth.

Use the browned bits in the steak pan when making the sauce; they add savory depth.

FAQ

What cut of steak is used in this recipe?

This recipe uses sirloin steak, cooked in a pan over medium-high heat for 4 to 7 minutes per side, depending on your preferred doneness.

How spicy is the peppercorn sauce?

The sauce uses 1/4 teaspoon coarsely crushed black peppercorns for two servings, but the amount can be adjusted to taste.

Can I make the kale while the potatoes roast?

Yes. The potatoes roast for 30 to 35 minutes, which gives you time to cook the kale, sear the steak and make the pan sauce.

Why remove the pan from the heat before adding sour cream?

Taking the pan off the heat helps the sour cream blend into the sauce smoothly.

Is this recipe gluten-free?

Yes, the provided recipe data identifies this dish as gluten-free.

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