Can I use chicken thighs instead of breasts?
Yes. Thighs take slightly longer to cook (6–7 minutes per side) and stay more forgiving if overcooked, but the sauce works equally well.
What if I don't have sun-dried tomatoes?
Fresh diced tomatoes, roasted red peppers, or mushrooms are good substitutes and will add similar depth and texture to the sauce.
Can I make this ahead?
Cook and refrigerate the finished dish up to 2 days; reheat gently in a skillet over medium-low heat with a splash of cream to restore sauce consistency.
What's the best way to pound the chicken evenly?
Place each breast between plastic wrap and use a meat mallet to tap gently until 1/4-inch thick, working from the center outward to avoid tearing.
How do I know when the chicken is done?
Use an instant-read thermometer to check the thickest part reaches 165°F (74°C), or slice to verify no pink remains.