01 -
Preheat oven to 425°F and line a large baking sheet with parchment paper. Toss halved baby potatoes with olive oil, garlic powder, rosemary or thyme, salt, and black pepper. Arrange in a single layer on the baking sheet.
02 -
Roast potatoes for 25 to 30 minutes, turning once halfway through, until golden brown and crisp.
03 -
Season chicken breasts evenly with salt, black pepper, and garlic powder.
04 -
Heat olive oil in a large skillet over medium-high heat. Sear chicken for 4 to 5 minutes per side until golden and fully cooked. Transfer to a plate and set aside.
05 -
Reduce heat to medium and sauté minced garlic in the skillet for 1 minute until fragrant.
06 -
Pour in chicken broth, stirring and scraping browned bits. Simmer for 2 to 3 minutes.
07 -
Add heavy cream, Parmesan cheese, Dijon mustard, and Italian seasoning to skillet. Stir and simmer 3 to 5 minutes until sauce slightly thickens.
08 -
Return chicken breasts to the skillet and spoon sauce over each piece. Simmer for 2 to 3 minutes to heat through.
09 -
Plate chicken topped with creamy garlic sauce alongside roasted baby potatoes. Garnish with fresh parsley if desired.