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

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There’s something truly comforting about a creamy, herbaceous Alfredo dish, but this Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Basil Pesto Cream goes beyond comfort—it’s an elevated culinary experience. Imagine juicy chicken marinated in Greek spices, paired with earthy roasted chestnuts and garlic, nestled atop golden sage-infused potatoes. The whole dish is then brought to life with a velvety mushroom basil pesto cream that’s both aromatic and luxuriously creamy.

This isn’t your average Alfredo. It’s a celebration of rustic meets refined, the kind of dish that feels equally at home on a cozy weeknight or as the star of a dinner party. It layers complex flavors with straightforward steps, so you get maximum impact with minimum fuss.

Why You’ll Love This Chestnut Garlic Greek Chicken Alfredo

From the first bite, this dish draws you in with its fusion of nutty chestnuts and savory garlic blended into succulent chicken thighs. The Greek marinade introduces lemony brightness and herby undertones, perfectly complementing the buttery sage potatoes. And that sauce—the mushroom basil pesto cream—is a game-changer. Rich, herby, and umami-packed, it binds everything together like a culinary love letter.

If you’re looking for something that feels comforting yet gourmet, this is the dinner you’ll want on repeat.

What Kind of Chicken Should I Use for Alfredo?

Boneless, skinless chicken thighs work beautifully here because they stay juicy and soak up the marinade’s flavor so well. But if you prefer chicken breasts, you can use them too—just keep an eye on the cooking time to avoid drying them out. The key is marinating the chicken long enough to let all the spices and garlic really penetrate the meat. This makes each bite taste like it’s been slow-roasted in Greek sunshine.

Ingredients for the Chestnut Garlic Greek Chicken Alfredo

This recipe calls for a medley of fresh and flavorful ingredients that elevate a typical Alfredo dish to something extraordinary. Each component plays a vital role in creating layers of flavor and texture that will have everyone asking for seconds.

• Boneless, skinless chicken thighs
• Chestnuts (roasted and chopped)
• Fresh garlic (minced)
• Greek yogurt
• Lemon juice
• Olive oil
• Dried oregano
• Paprika
• Salt and pepper
• Russet potatoes
• Fresh sage leaves
• Butter
• Heavy cream
• Cremini mushrooms (sliced)
• Fresh basil
• Parmesan cheese (grated)
• Fettuccine pasta

The chicken is seasoned and marinated in Greek flavors, while the potatoes are roasted with sage and butter for a crispy, herby side. The sauce brings together mushrooms and basil in a pesto-inspired cream, finished with Parmesan to pull everything together.

How To Make the Chestnut Garlic Greek Chicken Alfredo

Step 1: Marinate the Chicken

In a bowl, mix Greek yogurt, lemon juice, olive oil, oregano, paprika, garlic, salt, and pepper. Add the chicken thighs and coat well. Cover and refrigerate for at least 1 hour.

Step 2: Roast the Sage Potatoes

Preheat the oven to 425°F. Toss cubed russet potatoes with melted butter, chopped sage leaves, salt, and pepper. Spread on a baking sheet and roast for 30-35 minutes until golden and crispy.

Step 3: Cook the Chicken

In a large skillet over medium heat, cook the marinated chicken thighs until browned and fully cooked, about 6-7 minutes per side. Set aside and keep warm.

Step 4: Make the Mushroom Basil Pesto Cream

In the same skillet, add sliced cremini mushrooms and sauté until golden. Stir in heavy cream and simmer for 5 minutes. Blend fresh basil and Parmesan into the sauce. Add roasted chestnuts for a nutty finish.

Step 5: Cook the Pasta

Cook fettuccine pasta according to package instructions. Drain and add to the sauce, tossing to coat evenly.

Step 6: Assemble the Dish

Serve the creamy pasta topped with the Greek chicken and a side of roasted sage potatoes. Spoon extra pesto cream sauce over everything and garnish with more Parmesan and basil if desired.

How to Serve and Store Chestnut Garlic Greek Chicken Alfredo

This dish makes a hearty meal that serves about 4 people generously. To serve, spoon a generous portion of the creamy mushroom basil fettuccine on each plate, add a sliced portion of Greek-marinated chicken on top, and tuck in a scoop of golden sage potatoes. Finish with an extra drizzle of the pesto cream and a sprinkle of Parmesan.

To store leftovers, allow everything to cool completely and then transfer to an airtight container. It keeps well in the refrigerator for up to 3 days. When reheating, add a splash of cream or milk to revive the sauce’s creaminess. The potatoes can be reheated in the oven or air fryer to maintain their crisp edges.

What to Serve With Chestnut Garlic Greek Chicken Alfredo?

Roasted Brussels Sprouts with Lemon Zest

Their slightly bitter crunch is perfect with the creamy Alfredo and earthy mushrooms.

Garlic Butter Green Beans

Simple, snappy, and infused with garlic—they brighten up the plate and offer freshness.

Herbed Flatbread

Great for soaking up that pesto cream sauce that you won’t want to waste.

Cucumber Tomato Feta Salad

A Greek-style salad brings a cool, tangy counterpoint that balances the richness.

Honey Balsamic Glazed Carrots

These sweet and tangy carrots add color and a hint of natural sugar.

Lemon Garlic Roasted Cauliflower

Crispy florets with a touch of citrus add brightness and depth.

Chilled White Wine

A dry Chardonnay or Sauvignon Blanc enhances the dish without overpowering it.

Tzatziki Sauce

Serve on the side for an extra layer of Greek flavor that pairs nicely with the chicken.

Want More Chicken Dinner Ideas?

If you enjoyed the comforting yet elevated flavors of this Chestnut Garlic Greek Chicken Alfredo, here are a few more mouthwatering ideas you might love:

• Try the creamy goodness of Creamy Chicken and Broccoli for another rich and hearty option.
• Looking for a crowd-pleaser? The Cheesy Beef Enchilada Tortellini is loaded with flavor.
• Enjoy a Southern twist with Cajun Potato Soup if you’re into bold and comforting bowls.
• Go for something a little lighter but still creamy with Lemon Garlic Butter Chicken Parmesan Linguine.
• Want another chicken favorite? Crispy Buttered Ranch Chicken is golden and packed with tangy herb flavors.

Save This Recipe For Later

📌 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 use chicken thighs or opt for breasts? Did you sneak in extra garlic or play with the herbs?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other cook more joyfully.

Explore beautifully curated health-boosting meals on Zoe Recipes on Pinterest and discover your new go-to for delicious evenings!

Conclusion

Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Basil Pesto Cream is the kind of dinner that surprises you with every bite. From the zest of lemon and the nuttiness of chestnuts to the aromatic cream sauce, it feels both rooted and inventive. It satisfies cravings while inspiring your next kitchen adventure. Perfect for sharing, savoring, and bookmarking for your next big meal moment.

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