Ingredients
Equipment
Method
- Preheat oven to 375°F (190°C). Pat chicken breasts completely dry with paper towels. Rub each piece with olive oil, coating all sides. Season generously with salt, black pepper, garlic powder, and paprika.
- Optional: Heat a large oven-safe skillet over medium-high heat. Sear chicken for 2-3 minutes per side until lightly golden. This adds extra flavor but can be skipped.
- In a small bowl, whisk together heavy cream, grated Parmesan, Dijon mustard, lemon juice, and thyme until smooth and well combined.
- Place chicken in a greased 9x13-inch baking dish. Pour the Parmesan sauce evenly over each breast, coating the tops and allowing sauce to pool around the chicken.
- Cover the baking dish tightly with aluminum foil. Bake for 20-25 minutes, or until internal temperature reaches 165°F (74°C) at the thickest part. Remove foil in the last 5 minutes to allow the top to brown slightly.
- Remove from oven and let chicken rest for 5 minutes. Slice on a slight diagonal, spoon sauce over the slices, and garnish with fresh chopped parsley.
Notes
Storage: Store in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 325°F oven covered with foil for 10-15 minutes. Can be frozen for up to 2 months; thaw overnight in the refrigerator before reheating.
Substitutions: Chicken thighs can be used (increase cooking time by 5-10 minutes and cook to 175°F). For dairy-free, use coconut cream and dairy-free Parmesan alternative. Half-and-half can replace heavy cream but will produce a thinner sauce.
Make-Ahead: Sauce can be prepared up to 2 days in advance and stored in the refrigerator. Season chicken and combine with sauce in the baking dish, then refrigerate and bake when ready (add 5-10 minutes to cooking time if baking from cold).
