Gather Your Ingredients
Alright, friend, let’s get our ducks in a row! Having everything prepped and ready to go will make this whole process a breeze. Here’s what you’ll need for your Garlic Parmesan Chicken Potatoes:
For the Chicken & Potatoes:
- 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
- 1.5 lbs Yukon Gold potatoes, cut into 1-inch cubes
- 2 tablespoons olive oil
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
- 1/4 teaspoon salt (or more to taste)
For the Garlic Parmesan Sauce:
- 4 tablespoons butter
- 4 cloves garlic, minced
- 1/4 cup chicken broth
- 1/4 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 1/4 teaspoon red pepper flakes (optional, for a little kick!)
- 2 tablespoons chopped fresh parsley, for garnish
Let’s Talk Chicken Prep (Key to Juiciness!)
Before we even think about roasting, let’s chat chicken. Nobody wants dry, rubbery chicken! Here’s my secret to ensuring it stays tender and juicy:
- Cube it Right: Aim for uniform 1-inch cubes. This ensures even cooking. If some pieces are significantly larger, they’ll take longer to cook, potentially drying out the smaller pieces.
- Pat it Dry: Seriously, don’t skip this step! Patting the chicken dry with paper towels helps it brown nicely in the oven. Excess moisture will steam the chicken instead of allowing it to get that beautiful golden crust.
The Potato Predicament (And How to Avoid Soggy Spuds!)
Potatoes are the unsung heroes of this dish, but soggy potatoes are a major buzzkill. Here’s how to get them crispy and golden:
- Choose the Right Potato: Yukon Gold potatoes are my personal favorite because they have a naturally buttery flavor and roast beautifully. Red potatoes are also a good option. Avoid Russet potatoes, as they tend to dry out more easily during roasting.
- Even Cubes, Again!: Just like with the chicken, aim for uniform 1-inch cubes.
- Don’t Overcrowd the Pan: Give your potatoes some breathing room! Overcrowding the baking sheet will steam the potatoes instead of roasting them. If necessary, use two baking sheets.
Step-by-Step Instructions
Okay, friend, now for the fun part! Let’s put everything together. Follow these steps, and you’ll be enjoying Garlic Parmesan Chicken Potatoes in no time.
- Preheat & Prep: Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup.
- Season the Chicken & Potatoes: In a large bowl, toss the cubed chicken and potatoes with olive oil, paprika, garlic powder, onion powder, salt, and pepper. Make sure everything is evenly coated!
- Arrange on Baking Sheet: Spread the chicken and potatoes in a single layer on the prepared baking sheet. Avoid overcrowding.
- Roast: Bake for 20-25 minutes, or until the chicken is cooked through (internal temperature of 165°F or 74°C) and the potatoes are tender and golden brown. I recommend using a meat thermometer to ensure the chicken is cooked properly!
- Make the Garlic Parmesan Sauce: While the chicken and potatoes are roasting, prepare the sauce. In a medium saucepan, melt the butter over medium heat. Add the minced garlic and cook for about 1 minute, or until fragrant. Be careful not to burn the garlic!
- Simmer the Sauce: Pour in the chicken broth and heavy cream. Bring to a simmer and cook for 2-3 minutes, or until slightly thickened.
- Add the Cheese & Spice: Remove the saucepan from the heat and stir in the grated Parmesan cheese and red pepper flakes (if using). Stir until the cheese is melted and the sauce is smooth.
- Combine & Serve: Once the chicken and potatoes are done roasting, pour the garlic parmesan sauce over them. Toss gently to coat everything evenly. Garnish with fresh chopped parsley and serve immediately.
Troubleshooting Tips & Tricks
Let’s be real, cooking isn’t always perfect! Here are some common issues you might encounter and how to fix them:
- Chicken is Dry: Overcooking is the most common culprit. Use a meat thermometer to ensure the chicken reaches an internal temperature of 165°F (74°C) but doesn’t go much higher. You can also marinate the chicken for 30 minutes before cooking to add extra moisture.
- Potatoes are Soggy: Make sure you’re using the right type of potato (Yukon Gold or red potatoes work best). Avoid overcrowding the baking sheet, and don’t add any extra liquid.
- Sauce is Too Thin: If your sauce isn’t thickening up, try adding a cornstarch slurry (1 tablespoon cornstarch mixed with 1 tablespoon cold water) to the sauce while it’s simmering. Stir constantly until the sauce thickens.
- Sauce is Too Thick: If your sauce becomes too thick, add a splash of chicken broth or heavy cream to thin it out.
Variations & Swaps (Make it Your Own!)
This recipe is delicious as is, but feel free to get creative and customize it to your liking! Here are a few ideas:
- Add Veggies: Toss in some broccoli florets, bell peppers, or sliced onions along with the potatoes for extra nutrients and flavor.
- Spice it Up: Add a pinch of cayenne pepper or a dash of hot sauce to the garlic parmesan sauce for a fiery kick.
- Cheese, Please!: Experiment with different types of cheese! Asiago, Romano, or a blend of Italian cheeses would all be delicious.
- Herbalicious: Add other fresh herbs, like thyme, rosemary, or oregano, to the chicken and potatoes for a more complex flavor profile.
- Swap the Protein: While this is Garlic Parmesan *Chicken* Potatoes, you could easily swap the chicken for shrimp or sausage. Adjust cooking times accordingly.
Serving Suggestions
Garlic Parmesan Chicken Potatoes is a complete meal in itself, but if you want to round it out, here are a few serving suggestions:
- Side Salad: A simple green salad with a vinaigrette dressing will provide a refreshing contrast to the richness of the chicken and potatoes.
- Steamed Vegetables: Steamed green beans, asparagus, or broccoli are healthy and easy additions.
- Crusty Bread: Serve with a side of crusty bread for soaking up all that delicious garlic parmesan sauce!
Storage & Reheating Instructions
Got leftovers? Lucky you! Here’s how to store and reheat your Garlic Parmesan Chicken Potatoes:
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3-4 days.
- Reheating: Reheat in the oven at 350°F (175°C) until heated through. You can also reheat in the microwave, but the potatoes may not be as crispy. Add a splash of chicken broth or water when reheating to prevent the chicken from drying out.
Why You’ll Love This Recipe (Seriously!)
I know there are a million recipes out there, so why should you try this one? Here’s why I think you’ll absolutely love it:
- It’s Easy: Seriously, this recipe is so simple to make, even for beginner cooks.
- It’s Delicious: The combination of garlic, parmesan, and tender chicken and potatoes is simply irresistible.
- It’s Versatile: You can easily customize this recipe to your liking with different vegetables, cheeses, and spices.
- It’s a Crowd-Pleaser: This is a guaranteed hit with both kids and adults!
- It’s Perfect for Weeknights: This recipe comes together quickly, making it ideal for busy weeknights.
So there you have it, friend! My ultimate guide to making Garlic Parmesan Chicken Potatoes. I hope you give this recipe a try and that it becomes a new family favorite. Happy cooking!
What kind of potatoes are best for this recipe, and why?
Yukon Gold potatoes are recommended because they have a naturally buttery flavor and roast beautifully. Red potatoes are also a good option. Avoid Russet potatoes, as they tend to dry out more easily during roasting.
How do I prevent the chicken from drying out while roasting?
Cube the chicken into uniform 1-inch pieces and pat it dry with paper towels before seasoning. Overcooking is a common cause of dry chicken, so use a meat thermometer to ensure it reaches an internal temperature of 165°F (74°C) but doesn’t go much higher. Marinating the chicken beforehand can also help.
What can I do if the garlic parmesan sauce is too thin?
If the sauce isn’t thickening up, try adding a cornstarch slurry (1 tablespoon cornstarch mixed with 1 tablespoon cold water) to the sauce while it’s simmering. Stir constantly until the sauce thickens.
How should I store and reheat the leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the oven at 350°F (175°C) until heated through. You can also reheat in the microwave, but the potatoes may not be as crispy. Add a splash of chicken broth or water when reheating to prevent the chicken from drying out.

Garlic Parmesan Chicken and Potatoes
Ingredients
Equipment
Method
- Preheat oven to 400°F (200°C). Line a large baking sheet with parchment paper.
- In a large bowl, toss the cubed chicken and potatoes with olive oil, paprika, garlic powder, onion powder, salt, and pepper.
- Spread the chicken and potatoes in a single layer on the prepared baking sheet.
- Bake for 20-25 minutes, or until the chicken is cooked through (internal temperature of 165°F or 74°C) and the potatoes are tender and golden brown.
- While the chicken and potatoes are roasting, prepare the sauce. In a medium saucepan, melt the butter over medium heat.
- Add the minced garlic and cook for about 1 minute, or until fragrant. Be careful not to burn the garlic!
- Pour in the chicken broth and heavy cream. Bring to a simmer and cook for 2-3 minutes, or until slightly thickened.
- Remove the saucepan from the heat and stir in the grated Parmesan cheese and red pepper flakes (if using). Stir until the cheese is melted and the sauce is smooth.
- Once the chicken and potatoes are done roasting, pour the garlic parmesan sauce over them. Toss gently to coat everything evenly.
- Garnish with fresh chopped parsley and serve immediately.