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

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If you’re looking to bring a rustic-meets-gourmet dish to your table that sings with rich autumnal flavors and Mediterranean comfort, the Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream is here to wow. The combination of creamy alfredo sauce, savory chicken, earthy chestnuts, and the umami of mushroom pesto creates a dish that’s both cozy and decadent.

Each component of this dish is carefully crafted to balance hearty warmth with herby brightness. The tender Greek-seasoned chicken pairs perfectly with the creamy sauce infused with garlic and chestnut, while roasted sage potatoes provide the kind of soul-satisfying side that feels like a warm hug. Then there’s the mushroom pesto cream, a game-changer that brings the whole meal into restaurant-worthy territory.

Why You’ll Love This Chestnut Garlic Greek Chicken Alfredo

This recipe is more than just a pasta dish—it’s a fully plated experience. Whether you’re hosting dinner guests or treating yourself to a lush weeknight dinner, the variety of textures and flavors in this meal will keep everyone asking for seconds. The Greek herbs cut through the richness with their citrusy and minty lift, while the chestnuts bring a velvety nuttiness you don’t often get in pasta.

The sage-roasted potatoes aren’t just filler; they stand on their own as an herby, crispy companion. And that mushroom pesto cream? It’s an umami bomb that you’ll want to spoon over everything.

What Kind of Chicken Should I Use?

For best results, go with boneless, skinless chicken thighs. They stay juicier than breasts and absorb Greek seasonings beautifully. That said, you can also use chicken breasts if you prefer leaner meat—just be sure not to overcook them. Marinate the chicken for at least 30 minutes to really let those flavors soak in. You could even grill it for a smoky dimension, though pan-searing will lock in more of that juicy goodness for this sauce-heavy dish.

Ingredients for the Chestnut Garlic Greek Chicken Alfredo

This dish brings together a luxurious range of ingredients that each play a vital role in building layers of comfort and complexity.

• Chicken thighs
• Greek seasoning
• Chestnuts
• Garlic cloves
• Heavy cream
• Parmesan cheese
• Mushrooms
• Fresh sage
• Baby potatoes
• Olive oil
• Salt and pepper
• Butter
• Fettuccine pasta

The richness comes from the heavy cream and Parmesan cheese, giving that classic alfredo base a luxurious twist. Chestnuts add depth and creaminess when pureed into the sauce, while garlic cloves and Greek seasoning infuse the chicken with a burst of Mediterranean flavor. Butter and olive oil help bring everything together in the skillet, and fettuccine pasta makes the perfect vehicle to carry the sauce.

The mushrooms blend into a pesto cream that adds savory notes, and fresh sage transforms the roasted baby potatoes into the ultimate herbed side.

How To Make the Chestnut Garlic Greek Chicken Alfredo

Step 1: Prep the Chicken

Season the chicken thighs with Greek seasoning, salt, and pepper. Let them marinate for at least 30 minutes or up to overnight.

Step 2: Sear the Chicken

In a skillet over medium heat, sear the chicken in olive oil and butter until golden and cooked through. Set aside.

Step 3: Roast the Potatoes

Toss baby potatoes with olive oil, salt, pepper, and chopped fresh sage. Roast in a 400°F oven for 30-35 minutes until crispy outside and soft inside.

Step 4: Make the Mushroom Pesto Cream

Blend mushrooms with olive oil, Parmesan, garlic, and a pinch of salt until creamy. In a saucepan, heat the mixture with a splash of cream to create a luscious sauce.

Step 5: Cook the Pasta

Boil fettuccine in salted water until al dente. Reserve a bit of pasta water before draining.

Step 6: Create the Chestnut Alfredo Sauce

In a saucepan, sauté garlic in butter. Add chopped chestnuts and heavy cream. Simmer until thick, then stir in Parmesan and reserved pasta water.

Step 7: Assemble Everything

Toss the pasta in the chestnut alfredo sauce. Top with sliced chicken. Serve with a side of sage potatoes and a drizzle of mushroom pesto cream over the top.

How to Serve and Store Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream

This recipe makes enough to comfortably serve 4 people, with generous portions that are both comforting and elegant. Serve the pasta on a large platter, topped with the sliced chicken and spoonfuls of the mushroom pesto cream. Place the crispy sage potatoes alongside or in a separate dish to keep their texture intact.

If you’re planning on leftovers, store the components separately. Keep the pasta and chicken in an airtight container, the potatoes in another, and the mushroom pesto cream in a small jar. Reheat gently on the stove with a splash of cream or broth to revive the sauces.

What to Serve With Chestnut Garlic Greek Chicken Alfredo?

Fresh Arugula Salad with Lemon Vinaigrette

A peppery arugula salad with lemon and olive oil offers a bright contrast to the richness of the dish.

Garlic Bread or Herb Focaccia

You can never go wrong with a crusty bread to mop up any leftover sauce on your plate.

Roasted Brussels Sprouts

Crispy and caramelized Brussels sprouts offer a slightly bitter bite that balances out the creamy elements beautifully.

Lemon Zucchini Ribbons

Lightly sautéed zucchini ribbons tossed with lemon zest and fresh herbs add freshness without overpowering.

Greek Tzatziki Dip and Pita

Stay in the Mediterranean lane with a bowl of tzatziki and warm pita as a starter.

Olive Tapenade and Crackers

A quick appetizer that plays on the same flavor palette and keeps guests satisfied while you finish plating.

Chilled Sauvignon Blanc

A crisp white wine pairs perfectly with the herby, creamy elements and keeps things feeling light and refreshing.

Want More Chicken Alfredo Ideas?

If this Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes and Mushroom Pesto Cream inspired your taste buds, you’ll love these flavorful variations and side ideas from Luna Meals:

• Try the Delicious Garlic Sausage Alfredo Rigatoni for a more robust twist on Alfredo night.
• Craving something lighter? The Light Lemon Basil Pasta Salad with Chicken is a zesty, refreshing option.
• For mushroom lovers, the Creamy Mushroom Ravioli hits the same umami notes in a silky package.
• Want more fall vibes? Check out the Crockpot Loaded Steak and Potato Bake with herbaceous flavors and hearty satisfaction.
• Keep it rustic with Skirt Steak Rice Bowls with Chimichurri if you’re leaning toward bowls instead of pasta.

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📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you switch up the mushrooms? Use a different pasta shape? I’m always curious how others make these dishes their own.

Explore beautifully curated health-boosting drinks and savory comfort dishes on Luna Meals on Pinterest and discover your next favorite bite.

Conclusion

The Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes and Mushroom Pesto Cream brings together rich and earthy ingredients in a way that feels indulgent but still balanced. From the juicy, herb-laced chicken to the creamy chestnut Alfredo and crisp roasted potatoes, it’s a meal built to impress. This isn’t just dinner; it’s a full experience in flavor and comfort.

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