There’s something about creamy garlic Alfredo that feels instantly comforting. Now imagine that indulgence paired with juicy chicken breasts, golden roasted potatoes, and a swirl of basil pesto. That’s the kind of weeknight dinner that turns any ordinary evening into something unforgettable. This dish doesn’t just warm your belly—it brings together savory mushrooms, tender chicken, and herby pesto in a way that makes every bite a little celebration.

Perfect for a cozy family meal or a date-night dinner at home, this Creamy Garlic Mushroom Alfredo Chicken & Potatoes with Basil Pesto is deceptively simple to make. The richness of the Alfredo sauce balances beautifully with the earthy mushrooms and the brightness of fresh basil pesto. And when served over hearty potatoes, it becomes the kind of meal that satisfies on every level.

Why You’ll Love This Creamy Garlic Mushroom Alfredo Chicken & Potatoes

This recipe checks every box for comfort, flavor, and convenience. You get the creaminess of Alfredo sauce without needing to make it from scratch every time. The mushrooms add depth, the chicken gives it heartiness, and the potatoes make it feel truly complete. Whether you’re feeding your family or treating yourself to a restaurant-style dinner at home, this dish hits the spot.

Plus, you can prep most of it in one pan, which means fewer dishes to clean afterward. Add a drizzle of vibrant basil pesto before serving, and you’ve got a gourmet finish with barely any effort.

Can I Use Store-Bought Basil Pesto for This Recipe?

Absolutely. While homemade pesto always adds a lovely freshness, there’s no shame in grabbing a high-quality jar from the store to save time. Choose one made with olive oil and real Parmesan if you can—the flavor will be smoother and less sharp. If you’re feeling adventurous, you can even try variations like arugula pesto or sun-dried tomato pesto for a twist.

Ingredients for the Creamy Garlic Mushroom Alfredo Chicken & Potatoes with Basil Pesto

Before diving into the kitchen, let’s talk ingredients. What makes this dish sing is the way every component plays off each other. The mushrooms deepen the flavor, the potatoes add warmth, and the Alfredo ties it all together. Choose fresh, high-quality ingredients when you can—your taste buds will thank you.

Chicken breasts
Baby potatoes
Mushrooms
Heavy cream
Garlic
Parmesan cheese
Butter
Olive oil
Basil pesto
Salt and pepper

Each ingredient has its role. Chicken breasts are the star protein, soaking up the flavors around them. Baby potatoes roast to a soft and crispy finish, serving as the hearty base. Mushrooms bring an umami element that balances the richness. Heavy cream and Parmesan cheese create a silky Alfredo sauce, and butter adds richness. A bit of olive oil helps roast and sear, while garlic lifts the whole flavor profile. And don’t forget basil pesto, which brings a fragrant, herby brightness that makes the whole dish pop.

How To Make the Creamy Garlic Mushroom Alfredo Chicken & Potatoes with Basil Pesto

Step 1: Roast the Potatoes

Preheat your oven to 400°F. Toss the baby potatoes in olive oil, salt, and pepper, then spread them on a baking sheet. Roast for about 25-30 minutes until golden and tender.

Step 2: Sear the Chicken

Season the chicken breasts with salt and pepper. In a large skillet, heat a splash of olive oil over medium heat. Cook the chicken on both sides until golden and fully cooked through. Set aside.

Step 3: Sauté the Mushrooms

In the same skillet, melt the butter and add the sliced mushrooms. Let them cook down and brown slightly, releasing their flavor into the pan.

Step 4: Make the Alfredo Sauce

Add the garlic to the mushrooms and stir until fragrant. Pour in the heavy cream and stir in the Parmesan cheese. Let it simmer gently until it thickens into a luscious Alfredo sauce.

Step 5: Combine and Simmer

Slice the cooked chicken and return it to the skillet. Add the roasted potatoes and stir everything to coat in the Alfredo sauce. Let it all warm through for a few minutes.

Step 6: Finish with Pesto

Right before serving, swirl basil pesto over the top. Serve hot and enjoy the blend of creamy, herby, savory goodness on your plate.

Serving and Storing Creamy Garlic Mushroom Alfredo Chicken & Potatoes with Basil Pesto

This dish is meant to be served hot, right after the Alfredo sauce and pesto have come together with the chicken and potatoes. It feeds about 4 people generously, making it perfect for a family dinner or even for guests. Plate it with a generous scoop of everything—a few slices of chicken, plenty of roasted potatoes, and mushrooms coated in creamy sauce.

If you have leftovers, store them in an airtight container in the fridge for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of cream or milk to loosen up the sauce.

What to Serve With Creamy Garlic Mushroom Alfredo Chicken & Potatoes?

Steamed Green Beans

A crisp, fresh side balances out the richness of the Alfredo perfectly.

Garlic Bread

Soft and warm garlic bread is great for scooping up extra sauce.

Mixed Green Salad

Something light and lemony with arugula or spinach can add a refreshing contrast.

Roasted Brussels Sprouts

Earthy flavors echo the mushrooms and pair beautifully with the creamy sauce.

Grilled Asparagus

Slightly charred and tender asparagus spears bring brightness and balance.

White Wine

A chilled glass of Chardonnay or Sauvignon Blanc complements the creamy garlic notes well.

Balsamic Glazed Carrots

A hint of sweetness with the tang of balsamic helps elevate the entire meal.

Parmesan Crusted Zucchini

Crispy and savory, this low-carb option pairs naturally with the flavor profile of the dish.

Want More Chicken Dinner Ideas?

If this Creamy Garlic Mushroom Alfredo Chicken & Potatoes with Basil Pesto has won your heart, there are plenty of other mouthwatering dishes to try next. Here are a few that bring bold flavors, creamy textures, and cozy satisfaction:

Try our Stovetop Creamy Ground Beef Pasta for a quick and indulgent dinner that comes together fast.
Craving something extra cheesy? Cheesy Baked Tortellini with Meat Sauce is loaded with flavor and family-friendly.
Love mushrooms? Then you’ll want to make the Mushroom Mozzarella Bake for an easy, gooey, oven-baked delight.
For a slightly lighter option, the Creamy Broccoli Pasta is rich, fresh, and satisfying in every bite.
And if you’re a fan of Alfredo-style recipes, don’t miss our Creamy Ground Beef Alfredo Pasta to switch things up with a beefy twist.

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 go heavy on the pesto or keep it classic? Did you sneak in spinach or use sweet potatoes instead?

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

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