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Garlic Parmesan Chicken and Potatoes Recipe - Easy One-Pan Dinner

This Garlic Parmesan Chicken and Potatoes recipe is a quick, one-pan meal perfect for busy nights. Juicy chicken, crispy potatoes, and a garlicky Parmesan sauce make it a family favorite!
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 4
Calories 450 kcal

Ingredients
  

  • For the Chicken & Potatoes:
  • 2 boneless skinless chicken breasts, cut into chunks
  • 3 cups baby potatoes halved
  • 2 tablespoons olive oil
  • 2 tablespoons butter melted
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon Italian seasoning
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon crushed red pepper flakes optional
  • For the Garlic Parmesan Sauce:
  • 4 cloves garlic minced
  • 1/2 cup grated Parmesan cheese
  • 2 tablespoons fresh parsley chopped
  • 1 tablespoon lemon juice
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon ground mustard optional
  • For Garnish Optional:
  • Extra Parmesan cheese
  • Fresh parsley
  • Lemon wedges

Instructions
 

  • Preheat & Prep: Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it.
  • Season the Potatoes: In a large bowl, toss potatoes with olive oil, salt, pepper, Italian seasoning, smoked paprika, and red pepper flakes. Spread on the baking sheet in a single layer. Roast for 15 minutes.
  • Prepare the Chicken: While potatoes roast, toss chicken chunks with melted butter, garlic powder, onion powder, salt, and black pepper.
  • Add Chicken to the Pan: After 15 minutes, push potatoes to one side of the pan. Add seasoned chicken to the other side. Roast for another 20 minutes, stirring halfway.
  • Make the Sauce: In a small bowl, mix minced garlic, Parmesan, parsley, lemon juice, and a little extra butter.
  • Coat Everything: Once chicken is cooked and potatoes are crispy, remove from oven. Drizzle sauce over everything and toss gently.
  • Serve & Enjoy: Garnish with extra Parmesan and parsley. Serve with lemon wedges for a fresh touch!