Go Back

Chestnut Garlic Greek Chicken Alfredo with Sage Parmesan Potatoes & Mushroom Cream

A comforting dish that combines roasted chestnuts, creamy mushroom sauce, and herby sage Parmesan potatoes for a warm, delicious meal.
Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Course Dinner, Main Course
Cuisine Greek, Italian
Servings 4 servings
Calories 670 kcal

Ingredients
  

For the Chicken

  • 1 lb boneless, skinless chicken breasts, sliced into ½-inch cutlets Look for organic or free-range for juicier chicken Alfredo.
  • 2 tbsp olive oil Robust Greek olive oil is preferable.
  • 3 cloves garlic, minced Freshly minced really brings out the flavor.
  • ½ cup roasted chestnuts, roughly chopped If you can't find pre-roasted, roast your own for extra aroma.
  • 1 tbsp fresh oregano, chopped Dried is fine in a pinch, but fresh makes the whole dish sing.
  • ½ tsp dried thyme
  • Salt & freshly cracked black pepper, to taste

For the Sage Parmesan Potatoes

  • 2 medium Yukon Gold potatoes, cut into 1-inch cubes Their buttery texture really shines here.
  • 3 cloves garlic, minced For potatoes.
  • 1 tbsp fresh sage leaves, chopped Woody and peppery—very fragrant.
  • ¼ cup grated Parmesan cheese
  • 2 tbsp butter

For the Mushroom Cream Sauce

  • 8 oz cremini mushrooms, sliced Portobello or button mushrooms also work.
  • cups heavy cream
  • ¾ cup grated Parmesan cheese For the sauce.
  • ¼ cup chestnut puree or extra roasted chestnuts For richness.
  • 1-2 tsp white truffle oil Optional, but recommended for a luxurious touch.

Instructions
 

Preparation

  • Preheat the oven to 400°F (200°C).
  • Toss the Yukon Gold cubes with 2 tbsp olive oil, garlic, chopped sage, ¼ cup Parmesan, salt, and pepper. Spread them out on a parchment-lined sheet.

Cooking Potatoes

  • Roast the potatoes for 25-30 minutes, flipping once until crispy.

Marinating Chicken

  • While the potatoes roast, toss chicken cutlets with olive oil, garlic, chopped chestnuts, oregano, thyme, and salt and pepper. Let marinate for 15 minutes.

Cooking Chicken

  • Cook marinated chicken in a hot skillet or over a griddle for 2-3 minutes per side until golden.

Making Mushroom Cream Sauce

  • In the same pan, melt 2 tbsp butter and toss in mushrooms and garlic. Sauté until soft.
  • Pour in the cream, add ¾ cup Parmesan, swirl in chestnut puree (or extra chestnuts) and truffle oil if using. Stir until melted.

Assembly

  • Nestle chicken into the sauce and toss to coat.
  • Serve sliced chicken and mushroom cream sauce over the crispy sage Parmesan potatoes. Sprinkle with more Parmesan.

Notes

Store leftovers in airtight containers for 2-3 days. Reheat gently with a splash of cream or milk to loosen the sauce. Dish is best served hot and assembled right before eating.
Keyword Chestnuts, Chicken Alfredo, Comfort Food, Mushroom Sauce, Potatoes