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Finished Garlic Parmesan Chicken and Potatoes on Sheet Pan.

Garlic Parmesan Chicken and Potatoes

One-pan dinner featuring tender chicken breasts and crispy potatoes roasted with garlic and Parmesan cheese. Perfect for busy weeknights with minimal cleanup.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 portions
Course: Dinner, Main Course
Cuisine: American, Italian
Calories: 420
Ingredients Equipment Method Notes

Ingredients
  

  • 4 boneless, skinless chicken breasts or thighs
  • 1 tablespoon olive oil for chicken
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon salt for chicken
  • 1/4 teaspoon black pepper for chicken
  • 1.5 pounds baby Yukon Gold or red potatoes halved, about 1 to 1.5 inches each half
  • 3 tablespoons olive oil for potatoes
  • 4 cloves garlic minced
  • 1/3 cup grated Parmesan cheese freshly grated recommended
  • 1/2 teaspoon salt for potatoes
  • 1/4 teaspoon black pepper for potatoes
  • 1 tablespoon fresh parsley chopped, optional garnish

Equipment

  • Large baking sheet or sheet pan
  • Parchment paper
  • Small bowl
  • Large bowl
  • Meat thermometer
  • Paper towels

Method
 

  1. Preheat oven to 400°F (200°C). Line a large baking sheet with parchment paper or lightly grease it.
  2. Pat chicken breasts thoroughly dry with paper towels. Rub with 1 tablespoon olive oil. In a small bowl, mix together Italian seasoning, smoked paprika, salt, and pepper. Coat chicken breasts evenly with the seasoning mixture.
  3. In a large bowl, toss halved potatoes with 3 tablespoons olive oil, minced garlic, grated Parmesan cheese, salt, and pepper until evenly coated.
  4. Place seasoned chicken breasts on one side of the prepared baking sheet. Spread potatoes evenly on the other side of the pan in a single layer with space between each piece, ensuring they're not overcrowded.
  5. Roast in preheated oven for 25 to 30 minutes. At the 12 to 15 minute mark, flip the potatoes for even browning. Use a meat thermometer to check that chicken reaches an internal temperature of 165°F (74°C), and potatoes are fork-tender with golden, crispy edges.
  6. Optional: In the last 5 minutes of cooking, sprinkle extra Parmesan over the chicken and potatoes for a melted golden crust. Can also broil for 2 to 3 minutes, keeping the oven rack about 6 inches from the heating element and watching carefully to prevent burning.
  7. Remove from oven and let chicken rest for 3 to 5 minutes. Garnish with fresh chopped parsley and serve immediately while hot.

Notes

Chicken options: Bone-in chicken thighs or drumsticks work well but require adjusted cooking time of 40 to 45 minutes to ensure fully cooked. Pat chicken dry before seasoning for better browning. Cut potatoes into uniform sizes (1 to 1.5 inches when halved) for even cooking. Don't overcrowd the pan to ensure crispiness. For spicy version, add red pepper flakes to seasoning.