There’s something truly irresistible about the Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe that makes it feel like a warm hug on a plate. Juicy chicken breasts baked under a golden blanket of Parmesan and mozzarella cheese come together with creamy, flavorful mashed potatoes bursting with cheddar, bacon, and green onions. This recipe is a perfect blend of comforting textures and savory tastes that will quickly become your go-to for a cozy family dinner or an impressive dish when you want to wow guests. Trust me, once you try this, the Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe will be a cherished favorite in your recipe box.

Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe - Recipe Image

Ingredients You’ll Need

Getting started with the Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe is super simple because each ingredient plays a crucial role in delivering that perfect balance of flavor and texture. From the tender chicken to the cheesy mashed potatoes, these staples bring everything to life in the most delicious way.

  • 4 boneless, skinless chicken breasts: The star protein that stays juicy and tender when baked.
  • 2 tablespoons olive oil: Adds richness and helps the seasonings stick to the chicken perfectly.
  • 1 teaspoon garlic powder: Provides deep, savory garlic flavor without overpowering.
  • 1 teaspoon Italian seasoning: A fragrant blend of herbs that enhances the chicken’s taste.
  • ½ teaspoon salt: Essential for seasoning and bringing out all the flavors.
  • ¼ teaspoon black pepper: Adds a subtle heat to brighten the dish.
  • ¾ cup grated Parmesan cheese: Melts into a nutty, slightly salty crust on the chicken.
  • 1 cup shredded mozzarella cheese: Creates that gooey, melty topping everyone loves.
  • 2 tablespoons chopped fresh parsley (optional): Adds a fresh pop of color and herbaceous brightness.
  • 2½ pounds Russet or Yukon Gold potatoes, peeled and cubed: The foundation for rich, creamy mashed potatoes.
  • ½ cup sour cream: Adds tang and creaminess to balance the potatoes.
  • ½ cup whole milk (warmed): Makes the mashed potatoes silky smooth.
  • ½ cup shredded cheddar cheese: Brings sharpness and gooey cheesiness to the mash.
  • 4 tablespoons unsalted butter: Enhances richness and smooth texture in the potatoes.
  • 4 slices cooked bacon, crumbled: Adds a smoky, savory crunch that’s pure comfort food heaven.
  • ¼ cup chopped green onions or chives: Offers a mild onion flavor that brightens every bite.
  • ½ teaspoon salt: Balances flavors and seasons the potatoes perfectly.
  • ¼ teaspoon black pepper: Adds just a hint of warmth to round out the dish.

How to Make Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe

Step 1: Prepare the Mashed Potatoes

Start off by bringing a large pot of salted water to a boil. Adding salt to the water ensures the potatoes are well-seasoned from the inside out. Toss in the peeled, cubed potatoes and cook for about 15 to 20 minutes, or until they’re fork-tender and ready to give that perfect creamy mash. Drain them well, then return the potatoes to the warm pot where the magic begins. Stir in the sour cream, warm milk, shredded cheddar, butter, salt, and pepper. Mash everything together until you get a silky, creamy texture—the kind you want to dive straight into. Finally, mix in the irresistible crumbled bacon and fresh green onions for bursts of smoky crunch and mild freshness throughout the mash.

Step 2: Season and Prepare the Chicken

While the potatoes are cooking, preheat your oven to 400°F—a perfect temp for getting that cheese bubbly and golden. Pat the chicken breasts dry with paper towels; this step is key because it helps the olive oil and seasonings stick and creates a better crust when baked. Place the chicken in a lightly greased baking dish. Drizzle the olive oil evenly over each breast, then sprinkle garlic powder, Italian seasoning, salt, and black pepper across the top. This simple seasoning combo makes the chicken flavorful and layered without being complicated.

Step 3: Add the Cheeses and Bake

Now comes the best part—covering the chicken with a generous layer of grated Parmesan followed by shredded mozzarella. This duo creates the ultimate cheesy crust, combining sharp, nutty tones with creamy, gooey goodness. Pop the dish into the oven and bake for 25 to 30 minutes. You’ll know it’s done when the chicken is cooked through, the cheese is bubbly, and that golden top has you practically drooling. If you want a little more color and crunch, slide it under the broiler for an additional 2 to 3 minutes but watch closely to avoid burning.

Step 4: Garnish and Serve

Once out of the oven, add a sprinkle of chopped fresh parsley for a touch of color and a fresh herbal note that brightens up this rich dish. Serve the chicken hot alongside a generous scoop of those cheesy loaded mashed potatoes and prepare yourself for some serious comfort food bliss.

How to Serve Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe

Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe - Recipe Image

Garnishes

While parsley is a classic garnish here, feel free to get creative with fresh herbs like thyme or oregano. A light drizzle of high-quality olive oil or a tiny sprinkle of red pepper flakes can add a subtle kick. The key is complementing the cheesy richness of the chicken and potatoes without overpowering their comforting flavors.

Side Dishes

If you’re looking to balance this hearty meal, consider serving alongside simple steamed or roasted vegetables like broccoli, green beans, or asparagus. A crisp garden salad with a light vinaigrette is a fabulous way to add brightness and contrast the richness of the bake. These sides keep the meal feeling well-rounded and fresh.

Creative Ways to Present

To make your presentation extra special, try slicing the chicken breasts after baking so guests can see those enticing layers of cheese. Serve the mashed potatoes in a ramekin or a small bowl topped with extra bacon and chives for a restaurant-worthy look. Another fun twist is to plate individual portions with a drizzle of garlic-infused olive oil around the edges for an inviting gourmet touch.

Make Ahead and Storage

Storing Leftovers

If you happen to have any leftovers (though it’s hard to resist), store them in an airtight container in the fridge for up to 3 days. The chicken stays juicy and the mashed potatoes retain their creamy texture, making it easy to enjoy this meal all over again.

Freezing

This Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe freezes well if you want to prepare in advance. Freeze portions separately in containers designed for freezer storage and they’ll keep for up to 2 months. Thaw overnight in the refrigerator before reheating to preserve flavor and texture.

Reheating

Reheat your leftovers gently in the oven at 350°F until warmed through, which helps maintain that cheesy crust without turning soggy. For the mashed potatoes, a quick microwave reheating with a splash of milk stirred in will bring back that creamy perfection.

FAQs

Can I use chicken thighs instead of chicken breasts?

Absolutely! Chicken thighs add extra juiciness and flavor. Just adjust the baking time slightly as thighs may take a bit longer to cook through compared to breasts.

Is it possible to make the mashed potatoes dairy-free?

Yes! Swap sour cream and butter for dairy-free alternatives like coconut cream and vegan butter, and use a plant-based milk instead of whole milk. The texture will still be creamy and delicious.

How do I know when the chicken is fully cooked?

The chicken is done when its internal temperature reaches 165°F. You can also check that the juices run clear when pierced with a knife.

Can I add vegetables to the chicken bake?

Definitely! Toss in some cherry tomatoes or sliced bell peppers to the baking dish for added color, nutrition, and flavor. Just make sure to cut veggies into bite-sized pieces for even cooking.

What can I do to make this recipe spicier?

Try adding red pepper flakes or a dash of cayenne pepper to the chicken seasoning for a gentle heat that complements the creamy cheese and potatoes perfectly.

Final Thoughts

This Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe is one of those meals that feels like a celebration every time you make it. It’s comforting, delicious, and surprisingly easy to prepare, making it perfect for busy weeknights or lazy weekends alike. I truly hope this recipe brings as much joy to your kitchen and dinner table as it does to mine. So, grab your ingredients and dive into this cheesy, savory masterpiece—you won’t regret it!

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Garlic Parmesan Chicken Steak Bake with Cheesy Loaded Mashed Potatoes Recipe


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4 from 68 reviews

  • Author: admin
  • Total Time: 50 minutes
  • Yield: 4 servings 1x

Description

This Garlic Parmesan Chicken Steak Bake paired with Cheesy Loaded Mashed Potatoes is a hearty and comforting American main course. Tender chicken breasts are seasoned with garlic and Italian herbs, topped with Parmesan and mozzarella cheeses, then baked to golden perfection. The creamy mashed potatoes are enhanced with cheddar cheese, crispy bacon, sour cream, and green onions, creating a deliciously indulgent side dish. Perfect for a satisfying family dinner that’s both flavorful and easy to prepare.


Ingredients

Scale

For the chicken steak bake:

  • 4 boneless, skinless chicken breasts
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¾ cup grated Parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 2 tablespoons chopped fresh parsley (optional)

For the cheesy loaded mashed potatoes:

  • pounds Russet or Yukon Gold potatoes, peeled and cubed
  • ½ cup sour cream
  • ½ cup whole milk (warmed)
  • ½ cup shredded cheddar cheese
  • 4 tablespoons unsalted butter
  • 4 slices cooked bacon, crumbled
  • ¼ cup chopped green onions or chives
  • ½ teaspoon salt
  • ¼ teaspoon black pepper

Instructions

  1. Prepare the mashed potatoes: Bring a large pot of salted water to a boil. Add the peeled and cubed potatoes, cooking for 15–20 minutes or until fork-tender. Drain the potatoes and return them to the pot. Add sour cream, warm milk, shredded cheddar cheese, butter, salt, and pepper. Mash the mixture until creamy and smooth. Stir in the crumbled bacon and chopped green onions. Cover to keep warm until serving.
  2. Cook the chicken steak bake: Preheat your oven to 400°F (205°C). Pat chicken breasts dry with paper towels and place them in a lightly greased baking dish. Drizzle the olive oil evenly over each breast. Season each with garlic powder, Italian seasoning, salt, and black pepper. Sprinkle the grated Parmesan cheese generously over the chicken breasts, followed by a layer of shredded mozzarella cheese. Bake the chicken in the preheated oven for 25–30 minutes, or until the chicken is fully cooked through and the cheese is melted, bubbly, and lightly golden. For extra color and a crispy top, broil the chicken for an additional 2–3 minutes. Remove from the oven and garnish with chopped fresh parsley if desired.
  3. Serve: Plate the hot garlic Parmesan chicken steaks alongside a generous scoop of the cheesy loaded mashed potatoes. Enjoy this comforting and hearty meal immediately.

Notes

  • Slice each chicken breast after baking for easier serving.
  • For a spicier kick, add a pinch of red pepper flakes to the chicken seasoning before baking.
  • The mashed potatoes can be made ahead of time and reheated with a splash of milk to restore creaminess.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

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