June 28, 2026 · 10 min

Crispy Prosciutto-Wrapped Chicken with Truffle Mashed Potatoes and Lemony Green Beans

Dinner10 min957 cal / serving

This dish brings restaurant-level flair to your home kitchen with minimal effort. Juicy chicken breasts are wrapped in salty prosciutto, seared until crispy and finished with a lemony pan sauce. On the side, creamy mashed potatoes are elevated with minced chives and truffle zest, while roasted green beans get a bright kick from lemon zest and chili flakes.

Perfect for a special weeknight dinner or impressing guests, every component comes together in under an hour. The combination of savory, creamy and tangy flavors will make this a new favorite.


Recipe details

Dinner10 min957 cal / serving2 servings

Nutrition per serving

Calories957 kcalProtein60.2 gFat51 gCarbs57.8 gSugar16.4 gFiber3.2 gSodium1416 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
Lemon1 unit LemonView ingredient guide
Chicken Breasts12 ounce Chicken BreastsView ingredient guide
Prosciutto2 ounce ProsciuttoView ingredient guide
Green Beans6 ounce Green BeansView ingredient guide
Chives0.25 ounce ChivesView ingredient guide
Sour Cream2 tablespoon Sour CreamView ingredient guide
Truffle Zest2 g Truffle ZestView ingredient guide
Olive Oil1 tablespoon Olive OilView ingredient guide
Butter3 tablespoon ButterView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Adjust rack to top position (and middle for 4 servings) and preheat oven to 425°F. Wash and dry all produce. Dice potatoes into ½-inch pieces. Place in a medium pot with enough salted water to cover by 2 inches. Bring to a boil and cook until tender, 15-20 minutes. Reserve ½ cup potato cooking liquid; drain and return potatoes to pot. Meanwhile, zest and halve lemon.
  2. Pat chicken dry with paper towels; season all over with salt and pepper. Lay two slices of prosciutto beside each other on a flat surface. Tightly roll prosciutto around chicken. Repeat with remaining prosciutto and chicken.
  3. Heat a drizzle of olive oil in a large pan over medium-high heat. Add wrapped chicken; sear until browned and crispy, 2-3 minutes per side. Transfer to one side of a baking sheet. Roast on top rack for 5 minutes (you’ll add the green beans then). For 4 servings, spread chicken out across entire sheet; roast on top rack until cooked through, 15-17 minutes.
  4. Once chicken has roasted 5 minutes, remove sheet from oven. Carefully toss green beans on empty side with a large drizzle of olive oil, lemon zest and salt. For 4 servings, leave chicken roasting and toss green beans on a second sheet; roast on middle rack. Return to top rack until chicken is cooked through and green beans are tender, 10-12 minutes. If chicken is done first, remove from sheet and continue roasting beans. Once cool enough to handle, slice chicken crosswise.
  5. Meanwhile, finely chop chives. To pot with drained potatoes, add sour cream, half the chives, 2 TBSP butter (3 TBSP for 4 servings) and as much truffle zest as you like. Mash until smooth, adding splashes of reserved potato cooking liquid as needed. Season with salt and pepper.
  6. Heat pan used for chicken over medium-high heat. Add stock concentrate, ¼ cup water (⅓ cup for 4 servings) and lemon juice to taste. Cook until thickened, 2-3 minutes. Turn off heat; stir in 1 TBSP butter (2 TBSP for 4), salt and pepper. Divide chicken, potatoes and green beans between plates. Top chicken with sauce and remaining chives.

Recipe Tips

For extra crispy prosciutto, make sure the pan is hot before searing.

Reserve more potato cooking liquid than you think you’ll need for the perfect mash consistency.

If your green beans finish before the chicken, remove them from the oven to prevent overcooking.

FAQ

Can I use other potatoes instead of Yukon Gold?

Yes, Yukon Golds are ideal for their creamy texture, but you can substitute with Russet or red potatoes. Adjust cooking time as needed.

Is there a substitute for truffle zest?

Truffle zest adds a unique earthy flavor, but you can omit it or substitute with a pinch of garlic powder and a drop of truffle oil if available.

Can I make this dish ahead of time?

The components are best served fresh, but you can prepare the mashed potatoes and green beans in advance. Reheat gently and cook the chicken just before serving.

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