June 22, 2026 · 10 min

Pan-Seared Beef Tenderloin with Tangy Shallot Sauce, Crispy Potatoes & Broccoli Salad

Side Dish10 min780 cal / serving

This elegant yet surprisingly easy meal features tender pan-seared beef tenderloin filets drizzled with a tangy-sweet shallot sauce. On the side, crispy fingerling potatoes and a vibrant roasted broccoli and mixed greens salad with a bright pickled shallot dressing complete the plate. Perfect for a weekend celebration or a weeknight treat, this dish is sure to impress.

The key to success is proper searing of the beef and making the quick pickled shallots for the dressing. The sauce comes together in minutes using plum jam and chicken stock concentrate for depth. Serve with cloth napkins for a truly luxe experience!

Ingredients

Fingerling Potatoes12 ounce Fingerling PotatoesView ingredient guide
Broccoli Florets8 ounce Broccoli FloretsView ingredient guide
Shallot1 unit ShallotView ingredient guide
Red Wine Vinegar5 teaspoon Red Wine VinegarView ingredient guide
Dijon Mustard2 teaspoon Dijon MustardView ingredient guide
Plum Jam2 unit Plum JamView ingredient guide
Mixed Greens2 ounce Mixed GreensView ingredient guide
Cooking Oil1 tablespoon Cooking OilView ingredient guide
Sugar1 teaspoon SugarView ingredient guide
Olive Oil3 tablespoon Olive OilView ingredient guide
Butter1 tablespoon ButterView ingredient guide
SaltSalt, to tasteView ingredient guide
PepperPepper, to tasteView ingredient guide

Instructions

  1. Adjust oven rack to top position and preheat to 450°F. Wash and dry produce. Halve potatoes lengthwise. Place in a large pot with enough salted water to cover by 2 inches. Bring to a boil and cook until tender, about 15 minutes. Drain well and return to pot. Meanwhile, cut broccoli into bite-size pieces. Halve, peel, and thinly slice shallot; finely chop a few slices to get 1½ tsp (2½ tsp for 4 servings).
  2. Toss broccoli on a baking sheet with a drizzle of oil, salt, and pepper. Roast on top rack until browned and tender, 12–15 minutes.
  3. Pat beef dry with paper towels and season generously with salt and pepper. Heat a drizzle of oil in a large pan over medium-high heat. Add beef and cook to desired doneness, 4–7 minutes per side. Transfer to a cutting board and cover with foil to keep warm. Rinse and wipe out pan.
  4. In a small microwave-safe bowl, combine half the vinegar, 1 tsp sugar (2 tsp for 4 servings), ½ tsp water (1 tsp for 4), salt, and pepper. Stir in sliced shallot, cover with plastic wrap, and microwave for 1 minute. Remove plastic wrap and transfer 1 Tbsp pickling liquid (2 Tbsp for 4) to a separate small bowl. Whisk in mustard and 2 Tbsp olive oil (4 Tbsp for 4). Season dressing with salt and pepper.
  5. Add 1 Tbsp olive oil (2 Tbsp for 4) to pot with drained potatoes. Place over medium-high heat and cook, stirring, until skins are crisp and browned, 3–5 minutes. Season with salt and pepper.
  6. Heat a drizzle of oil in the pan used for beef over medium heat. Add chopped shallot and cook until softened, 1–2 minutes. Stir in jam, stock concentrates, remaining vinegar, and ¼ cup water (⅓ cup for 4 servings). Bring to a simmer and cook until slightly thickened, 2–3 minutes. Remove from heat, stir in 1 Tbsp butter (2 Tbsp for 4) until melted. Season with salt and pepper.
  7. In a medium bowl, combine mixed greens, broccoli, pickled shallot (drained), and dressing to taste. Thinly slice beef against the grain. Divide beef, potatoes, and salad among plates. Spoon sauce over beef and serve.

Useful Cookware

A few helpful kitchen tools for this recipe. Product cards are kept lightweight so the recipe page stays fast.

Recipe Tips

For the best sear, pat the beef very dry before seasoning.

Let the beef rest after cooking to keep juices inside.

Make the pickled shallots first so they have time to cool.

FAQ

Can I use a different cut of beef?

Yes, you can substitute with filet mignon or sirloin steak. Adjust cooking time as needed.

What can I use instead of plum jam?

Apricot jam or fig jam work well as substitutes.

How do I know when the beef is done?

Use a meat thermometer: 145°F for medium-rare, 160°F for medium. Let rest before slicing.

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