June 17, 2026 · 35 min

Herb-Roasted Fingerling Potatoes and Balsamic Cherry Sirloin Steak

Dinner35 min1220 cal / serving

This elegant steak dinner brings French bistro flavors to your home kitchen. Seared sirloin is finished with a savory-sweet cherry-balsamic pan sauce, while fingerling potatoes are roasted with fragrant Herbes de Provence until crispy. Tender Brussels sprouts and tangy balsamic-roasted shallots complete the plate.

Perfect for a special date night or when you want to impress guests, this recipe is surprisingly simple to execute. The key is proper searing and resting the steak, plus letting the oven do the work for the vegetables. Serve with a glass of red wine for the full experience.


Recipe details

Dinner35 min1220 cal / serving2 servings

Nutrition per serving

Calories1220 kcalProtein61.5 gFat79.9 gCarbs60 gSugar16.7 gFiber3.3 gSodium1487 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

Fingerling Potatoes12 ounce Fingerling PotatoesView ingredient guide
Shallot1 unit ShallotView ingredient guide
Balsamic Vinegar5 teaspoon Balsamic VinegarView ingredient guide
Brussels Sprouts8 ounce Brussels SproutsView ingredient guide
Sirloin Steak14 ounce Sirloin SteakView ingredient guide
Dried Cherries1 ounce Dried CherriesView ingredient guide
Beef Demi-Glace1 unit Beef Demi-GlaceView ingredient guide
Olive Oil7 teaspoon Olive OilView ingredient guide
Vegetable Oil2 teaspoon Vegetable OilView ingredient guide
Butter2 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Preheat oven to 450°F and adjust racks to upper and middle positions. Wash and dry all produce. Halve potatoes lengthwise. On a baking sheet, toss potatoes with a large drizzle of olive oil, Herbes de Provence, salt and pepper. Arrange potatoes cut sides down.
  2. Halve, peel and thinly slice shallot. On a piece of foil, toss shallot with a drizzle of olive oil, half the balsamic vinegar, salt and pepper. Tightly seal into a packet and place on the baking sheet with potatoes. Roast on the middle rack until tender, about 30 minutes.
  3. Meanwhile, trim and halve Brussels sprouts. On a separate baking sheet, toss sprouts with a large drizzle of oil, salt and pepper. Arrange cut sides down and roast on the top rack until tender and slightly crispy, 15-20 minutes.
  4. Pat steak dry with paper towels; season all over with salt and pepper. Heat 1 tablespoon olive oil in a large pan over medium-high heat. Add steak and cook until browned on the first side, 4-7 minutes. Flip and add 1 tablespoon butter to the pan. Cook until steak reaches desired doneness, 4-7 minutes more. Turn off heat; remove steak from pan and set aside to rest.
  5. Heat a drizzle of olive oil in the same pan over medium-high heat. Add dried cherries and cook until slightly softened, about 30 seconds. Stir in cherry preserves, beef demi-glace, ¼ cup water and the remaining balsamic vinegar. Simmer until thickened, 3-5 minutes. Turn off heat. Stir in 1 tablespoon butter and any resting juices from the steak. Season with pepper.
  6. Toss together roasted Brussels sprouts and shallot (including any juices). Thinly slice steak against the grain. Divide Brussels sprouts, potatoes and steak between plates. Top steak with sauce and serve.

Recipe Tips

For the best sear, pat the steak very dry before seasoning. Let the steak rest at least 5 minutes before slicing to keep juices inside. If you can’t find fingerling potatoes, small Yukon Golds cut into wedges work well.

FAQ

Can I use a different cut of steak?

Yes, this recipe works well with ribeye or strip steak. Adjust cooking time based on thickness.

What can I substitute for beef demi-glace?

You can use 1 cup of beef broth simmered until reduced by half or a teaspoon of concentrated beef base mixed with water.

Can I make this recipe dairy-free?

Yes, substitute the butter with a plant-based butter or additional olive oil, though the sauce may be slightly less rich.

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