June 16, 2026 · 10 min

Sirloin Steak with Lemon-Paprika Shrimp and Crème Fraîche Mashed Potatoes

Dinner10 min1053 cal / serving

Surf and turf doesn’t have to be reserved for fancy restaurants. This impressive yet approachable recipe brings together perfectly seared sirloin steak, succulent shrimp tossed in a bright lemon-paprika butter and a rich Dijon pan sauce. Creamy crème fraîche mashed potatoes and roasted green beans round out the meal, making it a complete dinner that feels special any night of the week.

The secret to the shrimp’s bold flavor is a compound butter infused with paprika, lemon and chives, which melts over the hot shrimp as they cook. Charred lemon halves add a smoky-sweet citrus note that ties everything together. Trust us, you won’t want to waste a drop of the sauce.


Recipe details

Dinner10 min1053 cal / serving2 servings

Nutrition per serving

Calories1053 kcalProtein83.9 gFat50.1 gCarbs62.4 gSugar17 gFiber4 gSodium2236 mg

Dietary labels

Gluten-free: yesLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: not detectedMilk / dairy: containsEgg: not detectedFish: containsShellfish: containsPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: containsCelery: 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

Potatoes12 ounce PotatoesView ingredient guide
Green Beans6 ounce Green BeansView ingredient guide
Sirloin Steak14 ounce Sirloin SteakView ingredient guide
Crème Fraîche4 tablespoon Crème FraîcheView ingredient guide
Lemon1 unit LemonView ingredient guide
Shrimp10 ounce ShrimpView ingredient guide
Beef Demi-Glace1 unit Beef Demi-GlaceView ingredient guide
Garlic1 clove GarlicView ingredient guide
Paprika1 teaspoon PaprikaView ingredient guide
Chives0.25 ounce ChivesView ingredient guide
Dijon Mustard2 teaspoon Dijon MustardView ingredient guide
Shallot1 unit ShallotView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat oven to 425°F. Cut potatoes into 1-inch chunks. Place on a baking sheet, drizzle with oil, season with salt and pepper and roast until tender, about 25 minutes.
  2. Trim green beans and toss with oil, salt and pepper on another baking sheet. Roast alongside potatoes until crisp-tender, about 15 minutes.
  3. Pat sirloin steak dry and season generously with salt and pepper. Heat a cast-iron skillet over medium-high heat. Add oil and sear steak 4-5 minutes per side for medium-rare. Remove steak and let rest.
  4. Reduce heat to medium. Add a splash of water to deglaze pan, scraping up browned bits. Stir in beef demi-glace, Dijon mustard and 2 tablespoons water. Simmer until slightly thickened, about 2 minutes. Keep warm.
  5. In a small bowl, combine softened butter (about 2 tablespoons), minced garlic, paprika and half the chopped chives. Season with salt and pepper.
  6. Halve lemon. In the same skillet, add a little oil and place lemon halves cut-side down. Cook until charred, about 2 minutes. Remove lemons.
  7. Add shrimp to skillet and cook 1-2 minutes per side until pink. Remove from heat and toss with the paprika butter until melted and coated.
  8. Mash roasted potatoes with crème fraîche and remaining chives. Season with salt and pepper.
  9. Slice rested steak against the grain. Serve steak with mashed potatoes, green beans and shrimp. Drizzle with pan sauce and squeeze charred lemon over top.

Recipe Tips

For the best sear, make sure the steak is patted very dry before seasoning.

Don’t overcrowd the skillet when cooking shrimp; cook in batches if needed.

Let the steak rest for at least 5 minutes before slicing to keep juices inside.

FAQ

Can I use a different cut of steak?

Yes, ribeye or filet mignon work well, but adjust cooking time based on thickness.

Can I substitute crème fraîche?

Sour cream mixed with a little heavy cream can be used in a pinch.

How do I know when the shrimp is done?

Shrimp turn pink and curl into a ‘C’ shape when fully cooked. Avoid overcooking to keep them tender.

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