This one-pan meal combines savory garlic parmesan chicken and tender roasted potatoes for an efficient dinner. It is designed for easy preparation and minimal cleanup, making it a practical choice for weeknight cooking.

List of ingredients
- 2 teaspoons paprika – provides color and a mild smoky flavor.
- 2 teaspoons dried parsley – adds herbal notes to the seasoning.
- 1 1/2 teaspoons garlic salt – enhances the savory profile of the protein and vegetables.
- 1 teaspoon onion powder – adds a concentrated aromatic depth.
- 1 teaspoon ground pepper – provides a subtle spicy kick.
- 1 1/2 lbs. boneless skinless chicken breasts, cut into 1″ pieces – the main lean protein source.
- 24 oz. red potatoes, cut into 1″ cubes – a firm potato variety that holds its shape.
- 4 Tablespoons grated parmesan cheese, divided – adds a salty, nutty crust.
- 2 Tablespoons minced garlic, divided – provides a strong aromatic base.
- 2 Tablespoons olive oil, divided – used for roasting and preventing sticking.
step-by-step instructions
- Prepare Oven and Pan: Preheat your oven to 400 degrees. Lightly coat a large sheet pan with non-stick cooking spray to ensure easy release.
- Create Spice Mixture: In a small mixing bowl, combine the paprika, garlic salt, onion powder, dried parsley, and ground pepper. Stir the ingredients together until evenly blended.
- Divide Seasoning: Split the spice mixture into two equal portions, approximately 1 tablespoon each. Reserve one portion for the potatoes and the other for the chicken.
- Season Potatoes: In a mixing bowl, combine the cubed red potatoes with 2 tablespoons of grated parmesan cheese, 1 tablespoon of olive oil, 1 tablespoon of minced garlic, and one of the spice portions. Mix with a rubber scraper to ensure every piece is coated.
- Initial Roast: Spread the seasoned potatoes on one side of the prepared sheet pan. Place them in the oven and roast at 400 degrees for 15 minutes.
- Prepare Chicken: While the potatoes are in the oven, place the chicken pieces in a mixing bowl. Add the remaining 1 tablespoon of olive oil, 2 tablespoons of parmesan cheese, 1 tablespoon of minced garlic, and the remaining spice portion. Stir to coat the chicken evenly.
- Combine and Final Bake: Remove the sheet pan from the oven. Add the coated chicken pieces to the empty side of the pan. Return the pan to the oven and bake for an additional 20 minutes.
- Rest and Serve: Remove the pan from the oven and let the chicken and potatoes cool for 5 to 10 minutes before serving.
Optimizing the Roasting Process
Choose the Right Sheet Pan
Use a large, rimmed baking sheet to prevent oil and juices from dripping. A stainless steel pan is ideal as it distributes heat evenly and is durable for high-temperature roasting.
Manage Pan Crowding
Ensure the chicken and potatoes are spread in a single layer with space between the pieces. Overcrowding the pan causes the ingredients to steam rather than roast, which prevents the parmesan from forming a crisp crust.
Maintain Consistent Cutting Size
Cut the potatoes and chicken into uniform 1-inch cubes. Consistent sizing ensures that all pieces cook at the same rate, preventing some from burning while others remain undercooked.
Control Oven Temperature
Keep the oven at exactly 400 degrees to balance chicken tenderness and potato crispness. If the oven runs too hot, the minced garlic may burn; if too cool, the potatoes will stay soft.
Ingredient Selection and Alternatives
Selecting the Best Potatoes
Red potatoes and Yukon Gold potatoes are preferred because they are waxy. These varieties maintain their structural integrity during roasting and do not crumble like Russet potatoes.
Substituting Chicken Thighs
Boneless, skinless chicken thighs can be used instead of breasts for a juicier result. Thighs are more forgiving at high temperatures and are less likely to dry out during the final 20 minutes of baking.
Using Different Cooking Oils
Avocado oil is a suitable substitute for olive oil due to its higher smoke point. This is particularly useful if you prefer to roast at temperatures above 400 degrees.
Choosing Parmesan Cheese Types
Grated shelf-stable parmesan is convenient, but freshly grated parmesan from a wedge provides a more intense flavor. Freshly grated cheese may melt differently, potentially creating a softer crust.
Managing Minced Garlic
Jarred minced garlic is a time-saver and provides consistent flavor. For a sharper taste, use fresh cloves minced by hand, but ensure they are finely chopped to prevent burning.
Adding Nutrient-Dense Vegetables
Incorporating Red Onions
Diced red onion can be added to the pan alongside the potatoes. Since onions cook quickly, they provide a sweet, charred flavor that complements the garlic and parmesan.
Adding Broccoli Florets
Broccoli can be added to the pan during the last 15 minutes of cooking. This prevents the delicate florets from burning while ensuring they are tender-crisp.
Integrating Sliced Carrots
Carrots should be sliced into thin rounds and added at the same time as the potatoes. Their natural sugars caramelize well during the 35-minute total roast time.
Using Butternut Squash
Cubes of butternut squash can replace or be added to the potatoes. Squash has a similar cooking time to red potatoes and pairs well with the savory spice blend.
Storage and Food Safety
Refrigeration Guidelines
Store leftover chicken and potatoes in an airtight glass or plastic container. Keep them refrigerated at or below 40 degrees Fahrenheit to maintain safety.
Maximum Storage Duration
This dish remains safe and tasty for 5 to 7 days when kept properly sealed in the refrigerator. Beyond this timeframe, the texture of the potatoes may degrade.
Freezing for Long-Term Storage
While chicken freezes well, roasted potatoes can become grainy when thawed. If freezing, it is recommended to freeze the chicken separately and roast fresh potatoes when reheating.
Preventing Condensation
Allow the meal to cool completely before sealing the container. This prevents steam from trapping moisture inside, which would make the roasted crust soggy.
Effective Reheating Methods
Oven Reheating for Texture
To restore the crispness of the parmesan and potatoes, reheat in an oven at 350 degrees. Spread the food on a tray and heat for 10 to 15 minutes until warmed through.
Microwave Reheating for Speed
For a faster option, use a microwave-safe dish and heat on medium power. Cover the dish with a damp paper towel to keep the chicken from drying out.
Air Fryer Reheating
An air fryer is excellent for reviving the texture of this dish. Heat at 360 degrees for 3 to 5 minutes for a result close to the original bake.
Avoiding Overcooking During Reheating
Heat only until the center of the chicken reaches an internal temperature of 165 degrees. Overheating the chicken during the second cook will make it tough and dry.
Meal Prep Strategies
Choosing the Right Containers
Use multi-compartment glass containers to keep the chicken and potatoes separated. Glass is preferable as it is microwave and dishwasher safe and does not leach chemicals.
Portion Control
Divide the total yield into 6 equal portions for consistent calorie and nutrient intake. This simplifies tracking for those following a specific dietary plan.
Maintaining Freshness
If prepping for the entire week, store Monday through Wednesday’s meals in the fridge and freeze the rest. Move frozen portions to the fridge 24 hours before you plan to eat them.
Troubleshooting Common Issues
Why Are the Potatoes Still Hard?
This usually happens if the potatoes were cut too large or the pan was overcrowded. Ensure pieces are exactly 1 inch and that there is enough air circulation around them.
Why Is the Chicken Dry?
Overcooking is the primary cause of dry chicken breasts. Use a meat thermometer to ensure the chicken is removed from the oven exactly when it hits 165 degrees internal temperature.
Why Is the Garlic Burnt?
Small pieces of minced garlic can burn if they are in direct contact with the pan for too long. Ensure the garlic is well-distributed and coated in olive oil to protect it from the heat.
Why Didn’t the Parmesan Brown?
If the cheese didn’t brown, the oven temperature may have been too low or there was too much moisture on the pan. Pat the potatoes dry before adding oil and spices.
Frequently Asked Questions
Can I use frozen chicken breasts?
No, frozen chicken must be completely thawed before cutting and seasoning. Cooking frozen chicken on a sheet pan will release excess water, steaming the potatoes and preventing them from roasting.
What is the best internal temperature for the chicken?
The chicken is safe and juicy when it reaches an internal temperature of 165 degrees Fahrenheit. Use a digital meat thermometer in the thickest part of the largest piece.
Can I make this recipe in a casserole dish?
Yes, but a casserole dish has higher sides which can trap steam. You may need to increase the cooking time by 5 to 10 minutes to achieve the same crispness as a sheet pan.
Is it possible to use a different cheese?
You can use Pecorino Romano or Asiago as they have similar salty profiles. Avoid soft cheeses like mozzarella, as they will melt and stretch rather than forming a crust.
Do I need to peel the red potatoes?
No, red potatoes have thin skins that are edible and nutritious. Leaving the skin on helps the cubes maintain their shape during the roasting process.
How do I adjust the salt if using salty parmesan?
If your parmesan is exceptionally salty, reduce the garlic salt in the spice mix to 1 teaspoon. Taste a small piece of the finished dish and adjust with salt only if necessary.
Print
Baked Garlic Parmesan Chicken and Potatoes
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: General
Description
Looking for a flavorful baked garlic parmesan chicken recipe? This easy garlic parmesan chicken and potatoes is baked all on one sheet pan making perfect dinner idea for any night of the week.
Ingredients
- 2 teaspoons paprika
- 2 teaspoons dried parsley
- 1 1/2 teaspoons garlic salt
- 1 teaspoon onion powder
- 1 teaspoon ground pepper
- 1 1/2 lbs. chicken breasts, boneless skinless (cut into 1″ pieces)
- 24 oz. red potatoes (cut into 1″ cubes)
- 4 Tablespoons grated parmesan cheese
- 2 Tablespoons minced garlic
- 2 Tablespoons olive oil
Instructions
- Preheat: Preheat oven to 400 degrees. Lightly spray a large sheet pan with non-stick cooking spray. Set prepared pan aside.
- Spice Mixture: In a small bowl, add the spices; paprika, garlic salt, onion powder, parsley, and ground pepper. Mix together. Evenly divide the spice mixture (about 1 tablespoon) into two separate portions. One portion will be for the potatoes and the other will be reserved for the chicken.
- Potatoes: To a mixing bowl, add the cut potatoes, 2 tablespoons of the grated parmesan cheese, 1 tablespoon of olive oil, 1 tablespoon minced garlic and 1 tablespoon of the spice mixture (making sure to reserve the remaining spices for the chicken.) Using a rubber scraper, mix the potatoes to evenly coat the potatoes. Pour the potato mixture on the prepared sheet pan. Keep the potatoes on one side of the pan, reserving space for the chicken to go on later.
- First Roast: Roast the potatoes at 400 degrees for 15 minutes. (The potatoes need extra time to cook, so they go into the oven first.)
- Chicken: While the potatoes pre-cook, mix together the chicken. To a mixing bowl, add the cut chicken pieces. To the chicken, add the remaining 1 tablespoon of olive oil, 2 tablespoons of parmesan cheese, 1 tablespoon of garlic and remaining tablespoon of the spice mixture. Stir together with a rubber scraper to coat the chicken evenly.
- Second Roast: Once the potatoes have cooked for 15 minutes, remove the pan from the oven and add the coated chicken pieces to the other side of the pan. Return the pan to the oven and cook the potatoes and chicken for 20 minutes.
- Finish: Once done baking, remove from oven and let cool for 5-10 minutes before serving.
Notes
For best results, add the chicken and potatoes to a 2 or 3 compartment meal prep container. Store the chicken and potatoes in an airtight container and keep refrigerated for 5-7 days.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dinner/Main Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 272 kcal
- Sugar: 2 g
- Sodium: 793 mg
- Fat: 9 g
- Saturated Fat: 2 g
- Unsaturated Fat: 6 g
- Trans Fat: 0.01 g
- Carbohydrates: 20 g
- Fiber: 2 g
- Protein: 28 g
- Cholesterol: 75 mg