July 2, 2026 · 10 min

Pan-Seared Bavette Steak with Parmesan Chive Sauce, Truffle Smashed Potatoes and Roasted Green Beans

Dinner10 min2638 cal / serving

Indulge in a luxurious yet easy-to-make steak dinner that’s perfect for both special occasions and busy weeknights. This recipe features a perfectly seared bavette steak, topped with a rich and creamy Parmesan chive sauce that adds a burst of flavor. The steak is accompanied by crispy, truffle-spiced smashed fingerling potatoes and tender roasted green beans, creating a well-rounded and satisfying meal.

With simple ingredients and straightforward steps, you can bring a touch of gourmet dining to your home kitchen. The key is to sear the steak to your desired doneness, then whip up the quick sauce in the same pan for extra depth. The potatoes are microwaved to speed up cooking, then smashed and roasted until golden and crunchy. This dish is sure to impress without requiring hours of effort.


Recipe details

Dinner10 min2638 cal / serving2 servings

Nutrition per serving

Calories2638 kcalProtein43.8 gFat254.3 gCarbs49.1 gSugar14.8 gFiber2.6 gSodium1473 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

Truffle Seasoning0.26 g Truffle SeasoningView ingredient guide
Green Beansounce Green BeansView ingredient guide
Bavette Steak10 ounce Bavette SteakView ingredient guide
Asparagus6 ounce AsparagusView ingredient guide
Cream Sauce Base4 ounce Cream Sauce BaseView ingredient guide
Parmesan Cheese3 tablespoon Parmesan CheeseView ingredient guide
Chives0.25 ounce ChivesView ingredient guide
Fingerling Potatoes12 ounce Fingerling PotatoesView ingredient guide
Cooking Oil4 teaspoon (tsp) Cooking OilView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 450°F. Wash and dry produce. Prick potatoes all over with a fork. Place in a medium microwave-safe bowl; cover tightly with plastic wrap and microwave until tender, 6-8 minutes. Meanwhile, trim green beans if necessary. Finely chop chives.
  2. Pat steak dry with paper towels and season generously all over with salt and pepper. Heat a drizzle of oil in a large pan over medium-high heat. Add steak and cook to desired doneness, 5-7 minutes per side. Turn off heat; transfer to a cutting board to rest for at least 5 minutes. Wash and dry pan.
  3. Add ¼ tsp truffle seasoning (½ tsp for 4 servings), a drizzle of oil, salt and pepper to bowl with potatoes; toss to combine. Transfer potatoes to an oiled baking sheet and spread in an even layer. Use a potato masher to smash potatoes until ½ inch thick. Roast on top rack for 8 minutes.
  4. Once potatoes have roasted 8 minutes, remove baking sheet from oven. Carefully flip potatoes and push to one side; toss green beans on opposite side with a drizzle of oil, salt and pepper. Roast on top rack until potatoes are crispy and green beans are browned and tender, 10-12 minutes. (For 4 servings, flip potatoes and return to top rack; toss green beans on a second baking sheet and roast on middle rack.)
  5. Meanwhile, combine chives, cream sauce base and Parmesan in the pan used for steak over medium heat. Bring to a low simmer and cook, stirring constantly, until sauce is smooth and slightly thickened, 1-2 minutes.
  6. Thinly slice steak against the grain. Divide steak, smashed potatoes and green beans between plates. Serve chive sauce on the side for dipping.

Recipe Tips

For best results, let the steak rest before slicing to keep it juicy.

Adjust truffle seasoning to taste; start with a little and add more if desired.

If you don’t have a potato masher, use the bottom of a heavy glass to smash the potatoes.

FAQ

Can I use a different cut of steak?

Yes, you can substitute with sirloin, ribeye or flank steak. Adjust cooking time based on thickness.

What can I use instead of truffle seasoning?

You can omit it or substitute with garlic powder or a pinch of smoked paprika for a different flavor.

Can I prepare the potatoes in advance?

You can microwave the potatoes ahead of time and refrigerate them. When ready, toss with seasoning and roast as directed.

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