If you’re looking for a dish that brings together warmth, elegance, and a touch of rustic comfort, the Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe is exactly what you need. This recipe marries the creamy richness of a chestnut and roasted garlic-infused Alfredo sauce with tender Greek-seasoned chicken, perfectly complemented by crispy sage-roasted potatoes and savory mushrooms. Every bite is a harmonious blend of flavors and textures that feels both special and deeply satisfying — a true celebration of home-cooked goodness.

Ingredients You’ll Need
Each ingredient in this dish plays a crucial role in building layers of flavor, texture, and color, making it straightforward yet deeply rewarding to prepare. From the creamy chestnut puree that adds a nutty depth, to the fresh herbs lifting every bite, these ingredients come together to create a standout meal.
- Chicken Breast (4 pieces): Offers lean, juicy protein that absorbs the flavors beautifully; thighs work well as a substitute for more richness.
- Roasted Chestnuts (1 cup, pureed): Use pre-roasted chestnuts for convenience; they add a naturally earthy sweetness and creamy texture to the sauce.
- Roasted Garlic (1 head): Freshly roasted garlic gives a mellow, caramelized flavor that enhances the sauce’s complexity.
- Heavy Cream (1 cup): Essential for creating that irresistible creamy and smooth Alfredo base.
- Parmesan Cheese (1 cup, grated): Sharp and nutty, it melts into the sauce, providing umami richness.
- Baby Potatoes (1.5 pounds): Roasted to crispy perfection, they soak up sage and olive oil for a fragrant, buttery finish.
- Fresh Sage (1 tablespoon): Infuses the potatoes with its earthy, aromatic flavor; thyme can be substituted if desired.
- Cremini & Button Mushrooms (1 cup, sliced): Adds a meaty, savory element that balances the creamy components.
- Basil Pesto (½ cup): Brightens the mushroom side with herbaceous, garlicky notes.
- Olive Oil (2 tablespoons): Used for roasting and sautéing to bring out the ingredients’ natural flavors.
- Butter (2 tablespoons): Adds richness and silkiness throughout the dish.
- Salt and Pepper (to taste): Essential seasoning to enhance each ingredient’s flavor.
How to Make Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe
Step 1: Roast the Sage Potatoes
Start by preheating your oven to 400°F (200°C). Halve the baby potatoes and toss them with olive oil, freshly chopped sage, salt, and pepper. Spread them out evenly on a baking sheet so they roast to a golden, crispy exterior. Roasting takes about 30 to 35 minutes—don’t forget to flip the potatoes halfway through to ensure even browning and that irresistible crunch.
Step 2: Cook the Chicken
While the potatoes are roasting, season your chicken breasts generously with salt and pepper. Heat olive oil in a skillet over medium-high heat and sear each chicken breast for 4 to 5 minutes per side until they develop a beautiful golden crust and are cooked through. Once done, transfer the chicken to a plate to rest; this keeps it juicy and tender.
Step 3: Prepare the Chestnut Garlic Alfredo Sauce
Using the same skillet, lower the heat and melt the butter, creating a rich base for your sauce. Add the roasted garlic and pureed chestnuts, sautéing for 1 to 2 minutes to awaken their flavors. Next, pour in the heavy cream and let it simmer gently for 3 to 4 minutes, stirring constantly to incorporate all the ingredients. Finally, stir in the grated Parmesan cheese until the sauce is silky and smooth — this creamy, nut-forward sauce is the heart of the dish.
Step 4: Sauté the Mushrooms with Basil Pesto
In a separate pan, melt butter and add the sliced cremini and button mushrooms. Cook for about 5 minutes until they turn golden and tender. Add the basil pesto along with a splash of heavy cream, stirring as you simmer the mixture until it thickens slightly. This medley adds a luscious, herbaceous counterpoint to the creamy Alfredo.
Step 5: Assemble and Serve
Slice the rested chicken breasts and plate them elegantly, draping the indulgent chestnut garlic Alfredo sauce over the top. Arrange the crispy sage-roasted potatoes and creamy mushroom pesto alongside. The combination of rich sauce, tender chicken, and perfectly roasted sides will wow your taste buds.
How to Serve Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe
Garnishes
Consider sprinkling freshly grated Parmesan or a small handful of chopped fresh parsley to add a pop of color and extra flavor. A few sage leaves lightly fried until crisp can add texture and reinforce the earthy notes throughout the dish.
Side Dishes
Although the sage potatoes and mushrooms are perfect companions, a light green salad with lemon vinaigrette or steamed seasonal vegetables can add freshness to balance the richness. Garlic bread or warm focaccia is also fantastic for soaking up any leftover sauce.
Creative Ways to Present
For a stunning presentation, fan the sliced chicken over a bed of al dente fettuccine or creamy polenta instead of potatoes. Drizzle extra Alfredo sauce artistically on the plate and garnish with microgreens or edible flowers to elevate the dish for a special occasion.
Make Ahead and Storage
Storing Leftovers
Place any leftovers in an airtight container and refrigerate within two hours of cooking. The Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe stays fresh for up to 3 days, allowing you to enjoy a delicious second helping without sacrificing quality.
Freezing
You can freeze the chicken and sauce separately from the potatoes for best texture preservation. Use freezer-safe containers and label them with dates. The components will keep well frozen for up to 2 months, making it a convenient make-ahead option for busy evenings.
Reheating
Reheat gently on the stovetop over low heat, stirring frequently to prevent sauce separation. For the potatoes, warming in the oven or a skillet helps maintain their crispiness better than microwaving. This way, all parts of the dish retain their delightful textures and flavors.
FAQs
Can I use chicken thighs instead of breasts?
Absolutely! Chicken thighs add a bit more juiciness and richness, making them a great alternative. Just adjust cooking time slightly to ensure they’re fully cooked and tender.
Where can I find roasted chestnuts?
Roasted chestnuts are often available in the frozen section of grocery stores or specialty food shops, especially around the holiday season. Using pre-roasted chestnuts saves time and ensures consistent flavor.
Can I make this recipe dairy-free?
To adapt this recipe, substitute heavy cream with coconut cream and use a dairy-free Parmesan alternative or nutritional yeast. Keep in mind the texture and flavor might vary slightly but still remain delicious.
Is basil pesto necessary, or can I omit it?
The basil pesto adds a bright, herbal lift to the mushrooms, but you can omit it if you prefer or substitute with fresh herbs like parsley or oregano for a different twist.
How do I get crispy sage-roasted potatoes?
Roasting at a high temperature and turning them halfway ensures a golden, crispy exterior. Using smaller baby potatoes and coating them well in oil and fresh sage helps enhance flavor and crunch.
Final Thoughts
There’s something truly magical about the Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe that brings comfort and elegance together in one plate. Whether you’re cooking for family, friends, or just treating yourself, this recipe promises a memorable, rich experience full of flavor, texture, and warmth. I can’t wait for you to try it and make it your new favorite dinner that’s both rustic and refined.
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Indulgent Chestnut Garlic Greek Chicken Alfredo with Sage Potatoes Recipe
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 4 servings
- Category: Stovetop
- Method: Stovetop
- Cuisine: Greek
Description
This indulgent Greek-inspired Chicken Alfredo features tender chicken breasts topped with a rich roasted chestnut and garlic Alfredo sauce, paired perfectly with crispy sage-roasted baby potatoes and creamy basil mushroom sauté. The harmonious blend of roasted garlic, pureed chestnuts, and Parmesan cheese creates a luxurious sauce that elevates the classic Alfredo into a unique and flavorful dish ideal for a comforting yet elegant meal.
Ingredients
Chicken and Sauce
- 4 pieces Chicken Breast (substitute with chicken thighs if preferred)
- 1 cup Roasted Chestnuts (pureed, use pre-roasted for convenience)
- 1 head Roasted Garlic (freshly roasted recommended)
- 1 cup Heavy Cream
- 1 cup Parmesan Cheese (grated)
- 2 tablespoons Butter
- 2 tablespoons Olive Oil
- Salt, to taste
- Pepper, to taste
Potatoes
- 1.5 pounds Baby Potatoes (halved)
- 1 tablespoon Fresh Sage (chopped, substitute with thyme if desired)
- 2 tablespoons Olive Oil
- Salt, to taste
- Pepper, to taste
Mushrooms
- 1 cup Cremini & Button Mushrooms (sliced)
- 2 tablespoons Butter
- 0.5 cup Basil Pesto
- Splash of Heavy Cream (about 2 tablespoons)
Instructions
- Preheat and Roast Potatoes: Preheat your oven to 400°F (200°C). Halve the baby potatoes and toss them with olive oil, chopped fresh sage, salt, and pepper until evenly coated. Spread the potatoes out on a baking sheet in a single layer and roast for 30-35 minutes, turning them halfway through to ensure crispy, golden exteriors.
- Sear the Chicken: Season the chicken breasts generously with salt and pepper. Heat olive oil in a hot skillet over medium-high heat, then add the chicken breasts. Sear each side for 4-5 minutes until both sides are golden brown and the chicken is cooked through. Remove the chicken from the skillet and set aside on a plate.
- Prepare Chestnut Garlic Alfredo Sauce: In the same skillet, reduce the heat to medium-low and melt the butter. Add the roasted garlic cloves and pureed chestnuts, sautéing gently for 1-2 minutes to combine their flavors. Pour in the heavy cream and let the mixture simmer for 3-4 minutes until slightly thickened. Stir in the grated Parmesan cheese until the sauce is smooth and creamy.
- Sauté Mushrooms with Pesto: In another pan, melt the butter over medium heat. Add the sliced cremini and button mushrooms and sauté for about 5 minutes or until they turn golden and release their moisture. Stir in the basil pesto and a splash of heavy cream, letting it simmer until the sauce thickens slightly to a luscious consistency.
- Serve: Slice the seared chicken breasts and arrange them on plates. Spoon the chestnut garlic Alfredo sauce generously over the chicken. Add the crispy sage-roasted potatoes and the creamy mushroom pesto mixture on the side to complete this indulgent meal.
Notes
- Chicken thighs can be substituted for chicken breasts for a juicier option.
- Using pre-roasted chestnuts saves time; fresh roasting can be done if preferred.
- Freshly roasted garlic adds the best flavor, but store-bought roasted garlic can be used in a pinch.
- Turning the potatoes halfway through roasting ensures even crispiness.
- Adjust the thickness of the Alfredo sauce by controlling the amount of heavy cream and simmering time.
- Basil pesto adds a bright contrast; use homemade or high-quality store-bought.

