As I savored the last bite of a dish that beautifully marries Greek flavors with Italian comfort, I knew I had discovered something special. This Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream is not just a meal; it’s an invitation to elevate your dining experience at home. The creamy Alfredo sauce infused with roasted chestnuts pairs perfectly with marinated chicken and crispy sage-roasted potatoes, offering both a comforting and gourmet touch to your table. Not only is this recipe gluten-free and meal prep-friendly, but it also creatively combines two culinary traditions to delight your taste buds. Ready to impress your family or guests with a delightful fusion dish? Let’s dive into the flavorful world of this Italian-Greek masterpiece.

Why will you love this Alfredo recipe?
Indulgence, this Chestnut Garlic Greek Chicken Alfredo is a dreamy fusion dish, combining rich flavors that will transport you straight to a Mediterranean bistro. Ease, from marinating chicken to roasting potatoes, this recipe is simple enough for even novice cooks yet impressive enough for guests. Versatility, tailor it with swaps like grilled shrimp or your favorite pesto for a unique twist every time. Flavorful, each element—creamy chestnut Alfredo, savory sage potatoes, and earthy mushroom pesto—creates an unforgettable taste experience. Meal prep-friendly, whip up components in advance for quick weeknight dinners without sacrificing flavor. Embrace the culinary journey!
Chestnut Garlic Greek Chicken Alfredo Ingredients
• Here’s everything you need to create this delightful dish!
For the Chicken Marinade
- Greek Yogurt – A marinade base for moisture and tang; you can substitute with sour cream for added tartness.
- Boneless Skinless Chicken Breasts – The main protein source; ensure they are fresh for optimal flavor.
- Olive Oil – Adds moisture and enhances flavor; can be substituted with avocado oil for a different taste.
- Lemon Juice – Brightens flavors with acidity; fresh juice is recommended for the best profile.
- Garlic (Minced) – Provides aromatic qualities and enhances flavor; fresh garlic is preferred for a stronger taste.
- Dried Oregano – Contributes earthy Mediterranean notes; feel free to use fresh oregano in higher quantities if available.
- Ground Cumin – Adds warmth and depth to the dish; this is optional and can be omitted for a milder flavor.
- Salt and Pepper – Essential seasonings to enhance all flavors; adjust to taste.
For the Alfredo Sauce
- Unsalted Butter – Provides richness and creaminess; use in moderation to control fat content.
- Heavy Cream – The base for Alfredo sauce, achieving a luxurious texture; half-and-half or whole milk may work as substitutes but will alter the outcome.
- Roasted Chestnuts – Introduces a unique creamy sweetness to the sauce; opt for pre-roasted chestnuts to save on prep time.
- Parmesan Cheese – Offers saltiness and umami flavor; Grana Padano or Pecorino can be used as alternatives.
For the Sage Potatoes
- Baby Yellow Potatoes – Supplies hearty starch for a filling side; substitute with other small potatoes like red or fingerling if desired.
- Garlic Powder – Enhances the roasted potatoes’ flavor; fresh minced garlic can replace it for a bolder taste.
- Fresh Sage (Chopped) – Adds both herbal aroma and flavor to the potatoes; consider thyme or rosemary as substitutes if you prefer.
For the Mushroom Pesto
- Cremini Mushrooms – Provide umami flavor and texture; button mushrooms can be a suitable substitute.
- Basil Pesto – Adds rich herby sauce to complement mushrooms; explore variations like spinach or sun-dried tomato pesto to switch it up.
- Cream (for mushrooms) – An optional addition for extra richness; you can omit this if desired.
For Garnishing
- Fresh Parsley – Adds a touch of freshness and vibrant color to your dish; substitute with other herbs like basil for a different contrast.
- Extra Parmesan for Garnish – Enhances richness and presentation, offering a beautiful finish to your meal.
This Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream is sure to be a hit! Enjoy the cooking adventure!
Step‑by‑Step Instructions for Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream
Step 1: Marinate the Chicken
In a mixing bowl, blend Greek yogurt, olive oil, lemon juice, minced garlic, dried oregano, ground cumin, salt, and pepper. Add the boneless skinless chicken breasts, ensuring they are well-coated with the marinade. Cover the bowl and refrigerate for at least 1 hour, or overnight for enhanced flavor and tenderness, transforming your chicken into a flavorful base for the Chestnut Garlic Greek Chicken Alfredo.
Step 2: Prepare the Potatoes
Preheat your oven to 425°F (220°C). In a large pot, bring salted water to a boil, then add baby yellow potatoes and cook for 6–8 minutes until fork-tender. Drain and pat the potatoes dry, ensuring they will crisp up nicely. Toss the potatoes with olive oil, garlic powder, salt, pepper, and chopped fresh sage before spreading them evenly on a baking sheet destined for roasting.
Step 3: Roast the Potatoes
Place the prepared baking sheet with the seasoned potatoes in the preheated oven. Roast for about 25–30 minutes, turning once halfway through, until the potatoes are golden-brown and crispy. As they cook, their delicious aroma will fill your kitchen, setting the perfect stage for the Chestnut Garlic Greek Chicken Alfredo and sage potatoes you'll soon complete.
Step 4: Sear the Chicken
Heat a cast iron skillet over medium-high heat and add a drizzle of olive oil. Allow the marinated chicken to come to room temperature for even cooking, then add it to the hot skillet. Sear the chicken for 5–6 minutes on each side, until it reaches an internal temperature of 165°F (74°C) and is beautifully browned. Let the chicken rest for a few minutes before slicing, ensuring each piece is juicy and tender.
Step 5: Sauté the Mushrooms
In a separate pan, combine butter and a splash of olive oil over medium heat. When the butter has melted, add the cremini mushrooms along with salt and pepper. Sauté the mushrooms for 8–10 minutes until they are golden brown and tender. Stir in basil pesto and optional cream, allowing it to simmer for an additional 1–2 minutes to create a luscious mushroom pesto cream that enhances your Chestnut Garlic Greek Chicken Alfredo.
Step 6: Make the Alfredo Sauce
In a saucepan over low heat, melt a combination of butter and olive oil, then add minced garlic, sautéing until fragrant. Incorporate the roasted chestnuts and heavy cream into the mixture, allowing it to simmer for 3–5 minutes until warmed through. Gradually stir in Parmesan cheese, seasoning with salt, pepper, and fresh parsley to achieve a creamy Alfredo sauce that perfectly complements your chicken and potatoes.
Step 7: Plate the Dish
To serve, artfully arrange the roasted sage potatoes and sautéed mushroom pesto on plates. Top with slices of the seared chicken, then generously drizzle with the rich chestnut-infused Alfredo sauce. Finish by garnishing your beautiful dish with fresh parsley and additional Parmesan, transforming your creation of Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream into a gourmet experience.

What to Serve with Chestnut Garlic Greek Chicken Alfredo?
Create a well-rounded meal experience that delights the palate and satisfies every craving.
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Garlic Bread: Warm, crusty garlic bread perfectly soaks up the creamy Alfredo, making every bite delightful and indulgent.
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Garden Salad: A fresh garden salad with crunchy greens and a zesty vinaigrette complements the richness of the chicken Alfredo while adding a refreshing contrast.
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Steamed Asparagus: Tender asparagus provides a crisp texture and vibrant color, elevating your plate and enhancing the Mediterranean flavors.
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Roasted Brussels Sprouts: The slightly caramelized, nutty flavor of roasted Brussels sprouts pairs beautifully with the creamy sauce, rounding out your meal with an extra dose of veggies.
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Wine Pairing: A crisp Chardonnay makes an excellent partner, its bright acidity cutting through the richness of the dish while enhancing the chestnut flavors.
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Tiramisu: End your dining experience on a sweet note with a light tiramisu. The creamy coffee flavors balance the savory notes of the meal, leaving guests utterly satisfied.
Chestnut Garlic Greek Chicken Alfredo Variations
Dive into the world of flavor as you explore different ways to customize this delicious dish!
- Seafood Swap: Replace chicken with shrimp for a light and zesty alternative that elevates your Alfredo experience.
- Vegan Delight: Use firm tofu or chickpeas in place of chicken for a plant-based option that still packs a protein punch.
- Nut-Free Alfredo: Omit chestnuts and add extra creamy coconut milk or silken tofu to maintain a luscious texture without the nuts.
- Extra Veggies: Toss in sautéed spinach or kale for added nutrition and a vibrant pop of color that balances the richness of the sauce.
- Pasta Options: Swap traditional pasta for gluten-free options like zucchini noodles or rice to make this dish gluten-friendly while keeping it hearty.
- Herb Variations: Experiment with different herbs such as dill or chives to give your dish a fresh twist and enhance its flavor.
- Cheese Alternatives: Try using nutritional yeast or a nut-based cheese substitute to adapt the dish for a dairy-free audience without skimping on taste.
- Spicy Kick: Add crushed red pepper flakes or diced jalapeños to the sauce or as a garnish to incorporate a delightful heat that excites the palate.
Let your creativity shine and adapt this Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream to suit your taste and dietary needs!
How to Store and Freeze Chestnut Garlic Greek Chicken Alfredo
Fridge: Store leftover Chestnut Garlic Greek Chicken Alfredo in a sealed container for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of cream to restore creaminess.
Freezer: Freeze the Alfredo sauce separately for up to 3 months. Thaw in the fridge overnight before gently reheating on the stove, adding more cream if needed to achieve the desired consistency.
Potatoes: Roasted sage potatoes can be stored in the fridge for up to 3 days in an airtight container but are best enjoyed fresh, as reheating can affect their crispiness.
Component Separation: For optimal freshness, store each component—chicken, sauce, and potatoes—separately. This prevents ingredients from becoming soggy and allows for easy meal assembly later.
Make Ahead Options
These Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes & Mushroom Pesto Cream are perfect for busy weeknights or meal prep enthusiasts! You can marinate the chicken up to 24 hours in advance, allowing the flavors to meld beautifully; just cover and refrigerate. The sage potatoes can be prepped by boiling and seasoning, then stored in an airtight container for up to 3 days in the fridge. On the day you plan to serve, roast the potatoes directly from the fridge for about 30 minutes until crispy. Just remember to prepare the Alfredo sauce fresh to ensure it stays creamy and delicious, enhancing your flavorful meal without the last-minute stress!
Expert Tips for Chestnut Garlic Greek Chicken Alfredo
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Marinade Time: Longer is better: Marinate the chicken for at least 1 hour or overnight to allow the Greek flavors to truly penetrate for a more flavorful Chestnut Garlic Greek Chicken Alfredo.
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Crispy Potatoes: Fork-tender first: Boil potatoes just until fork-tender before roasting; this ensures they will crisp perfectly in the oven while being soft inside.
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Rest Your Chicken: Juiciness matters: Always let the seared chicken rest before slicing to keep it juicy; cutting too soon might dry it out, affecting the dish's overall enjoyment.
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Cream Consistency: Adjust as needed: Make sure to check the thickness of your Alfredo sauce; you can add more cream to achieve your desired consistency without losing flavor.
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Storing Leftovers: Keep components separate: For the best leftovers, store the Chestnut Garlic Greek Chicken Alfredo, potatoes, and mushroom pesto separately to maintain freshness and texture.

Chestnut Garlic Greek Chicken Alfredo Recipe FAQs
How do I choose the best ingredients for this recipe?
Absolutely! When selecting ingredients, fresh boneless skinless chicken breasts are key for flavor and tenderness. Opt for Greek yogurt that is thick and creamy for the marinade. Look for medium-sized baby yellow potatoes, as they roast beautifully, and ensure your herbs, especially sage, are vibrant and fragrant. For the chestnuts, pre-roasted varieties save time and hassle.
How do I store leftovers of this dish?
You can store the leftover Chestnut Garlic Greek Chicken Alfredo in a sealed container in the fridge for up to 3 days. When reheating, do so gently on the stove or in the microwave. Adding a splash of heavy cream helps restore the sauce's luscious texture, making it feel fresh again!
Can I freeze the components of this dish?
Yes, indeed! You can freeze the Alfredo sauce separately for up to 3 months. To do this, cool the sauce and store it in an airtight container, leaving some space for expansion. Thaw it in the fridge overnight before reheating on the stove. If the sauce appears too thick after thawing, gradually stir in cream until you reach your desired consistency.
What if my pasta or potatoes turn out soggy?
To avoid this, boil the potatoes just until they are fork-tender—not mushy—before roasting. When it comes to pasta, make sure to cook it al dente according to package directions. If they become soggy, a quick sauté in a pan can help crisp them up a bit before serving, while also blending in the flavors of the sauce beautifully!
Is this dish suitable for people with allergies?
This dish contains dairy (Greek yogurt, cream, and Parmesan cheese), which can be an issue for those with lactose intolerance or dairy allergies. To make it dairy-free, consider using coconut cream for the Alfredo sauce and nutritional yeast instead of Parmesan. Always check the ingredient labels, especially for prepared products like pesto, to ensure they're gluten-free and free from other allergens.
How can I customize the recipe for dietary preferences?
The more the merrier! Feel free to swap the chicken for grilled shrimp, turkey, or even tofu. If you're looking to reduce carbs, consider using spiralized vegetables instead of potatoes. For a vegan twist, use almond or soy yogurt for marinating and a combination of cashews and nutritional yeast in place of the Alfredo sauce. With these simple substitutions, you can tailor this Chestnut Garlic Greek Chicken Alfredo to fit any dietary preference!

Indulgent Chestnut Garlic Greek Chicken Alfredo Delight
Ingredients
Equipment
Method
- In a mixing bowl, blend Greek yogurt, olive oil, lemon juice, minced garlic, dried oregano, ground cumin, salt, and pepper. Add the chicken breasts, coat well, cover, and refrigerate for at least 1 hour.
- Preheat your oven to 425°F (220°C). Boil baby yellow potatoes in salted water for 6–8 minutes until fork-tender. Drain, dry, and toss with olive oil, garlic powder, salt, pepper, and chopped sage.
- Spread the seasoned potatoes on a baking sheet and roast for 25–30 minutes, turning halfway, until golden-brown and crispy.
- Heat a cast iron skillet over medium-high heat. Add olive oil, sear the chicken for 5–6 minutes per side until it reaches 165°F (74°C). Let it rest before slicing.
- In a separate pan, heat butter and olive oil. Add cremini mushrooms, sauté for 8–10 minutes until golden. Stir in basil pesto and cream, simmer for an additional 1–2 minutes.
- In a saucepan, melt butter and olive oil, add minced garlic until fragrant. Incorporate roasted chestnuts and heavy cream, simmer for 3–5 minutes. Gradually stir in Parmesan cheese.
- Artfully arrange roasted sage potatoes and sautéed mushroom pesto on plates. Top with chicken slices and drizzle with Alfredo sauce. Garnish with parsley and additional Parmesan.





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