Can I use chicken breast instead of thighs?
Yes, but chicken thighs stay more moist and tender. If using breast, pound to even thickness and watch carefully to avoid overcooking.
What pasta shape works best for this dish?
Campanelle is ideal because its ridged, bell-shaped form catches the cream sauce. Penne, fusilli, or farfalle are good alternatives.
Can I make this ahead?
Cook the pasta and chicken separately, then store in the fridge for up to 3 days. Reheat gently on the stovetop with a splash of pasta water or cream to loosen the sauce.
Why use pasta water in the sauce?
Starch from pasta water helps emulsify and thicken the cream sauce while tossing, creating a silkier coat on the pasta.
Can I substitute store-bought pesto?
Yes. Use jarred basil pesto at the same ratio. Taste and adjust seasoning, as store-bought versions vary in salt and intensity.